Yielding a list of Y’s might seem like a challenge, but there are more science words starting with Y than you might think! From ‘yeast’ that helps our bread rise to ‘yttrium’ found on the periodic table, each term is a piece of the puzzle in understanding the world around us.
Our guide is specially crafted to spell out these terms in the simplest of ways, making them super easy to understand for all.
Science Words That Start With Y
Here is the list of common science words with Y;
- Yttrium
- Yolk
- Yield
- Y-axis
- Yersinia
- Ytterbium
- Yeast
- Yttrium-90
- Yucca
- Y-chromosome
- Yaw
- Yellow fever
- Yttrium oxide
- Yolk sac
- Yaws
- Young’s modulus
- Yottabyte
- Yersinia pestis
- Yeast infection
- Yield strength
- Ytterbium-169
- Yellow dwarf
- Yaws disease
- Ytterbium oxide
- Y-intercept
- Ytterbium-176
- Ylem
- Y-linked inheritance
- Y-axis label
- Ytterbium chloride
- Yucca plant
- Yolk protein
- Young’s experiment
- Yottawatt
- Yersiniosis
- Year
- Ytterbium-174
- Yellow-green
- Yawning
- Y-axis scale
- Yersinia enterocolitica
- Y-chromosome DNA
- Yowling
- Ytterbium fluoride
- Yeast fermentation
- Young’s equation
- Yottasecond
- Yttrium-91
- Yarrow
- Y-axis units
- Yellow fever virus
- Yawn
- Yersinia pseudotuberculosis
- Y-chromosomal haplogroup
- Yottaampere
- Ytterbium sulfate
- Yellow dwarf star
- Yeast extract
- Young’s modulus of elasticity
- Yottabit
- Yttrium-88
- Yerkes-Dodson law
- Yolk formation
- Y-axis value
- Yttrium-87
- Yeast cell
- Young’s interference experiment
- Yottameter
- Yolk nucleus
- Yawning reflex
- Yellometer
- Yttrium fluoride
- Yarrow root
- Y-axis intercept
- Yellowish
- Yottaohm
- Yttrium-89
- Yersinia virulence
- Yottagram
- Y-axis position
- Yttrium chloride
- Yawl
- Y-axis tick
- Yellow-bellied
- Yttrium oxide ceramics
- Yawning contagiousness
- Ytterbium bromide
- Yottapascal
- Yersiniae
- Y-axis scale factor
- Yellow-bellied sapsucker
- Yottaerg
- Yttrium-92
- Yeast artificial chromosome
- Young’s interference pattern
- Yottaohm-meter
- Yttrium chloride hexahydrate
- Yogi
- Y-axis units per division
Related: Science Words A to Z
Explore More Science Words:
A – B – C – D – E – F – G – H – I – J – K – L – M – N – O – P – Q – R – S – T – U – V – W – X – Y – Z
Science Words With Y (By Grade)
4th Grade Science Words With Y:
- Yeast
- Yolk
- Yield
- Yucca
- Year
- Young
- Y-axis
- Yellow
- Yarn
- Yam
- Yonder
- Yawn
- Yard
- Yacht
- Yew
- Yucky
- Yelp
- Yes
- Yummy
- Youthful
5th Grade Science Words With Y:
- Yield Strength
- Yttrium
- Young’s Modulus
- Y Chromosome
- Yellow Dwarf
- Ytterbium
- Yearly
- Yeast Infection
- Yield Point
- Yolk Sac
- Y-linked Gene
- Ytterbia
- Yottabyte
- Yellow Fever
- Yellowstone
- Yaw
- Yawning
- Yeoman
- Yolked
- Youth
6th Grade Science Words With Y:
- Yucca Plant
- Y-axis Interception
- Yttria
- Yersinia Pestis
- Yield Curve
- Yottajoule
- Yellowcake
- Yoctosecond
- Young Scientist
- Yarn Count
- Yeast Cell
- Yttrium Oxide
- Yolk Membrane
- Y-axis Asymptote
- Yellow Soil
- Yardstick
- Yew Tree
- Youth Science
- Yawning Reflex
- Yeomanry
7th Grade Science Words With Y:
- Ytterbium Laser
- Yottameter
- Yield Stress
- Yttrium Barium Copper Oxide
- Yaw-Pitch-Roll
- Yeast Fermentation
- Y-chromosome Analysis
- Yellow Phase
- Yolk Platelet
- Ytterbite
- Young’s Experiment
- Yield Ratio
- Yarn-dyed
- Yellow Marrow
- Yearling
- Youthfulness
- Yieldingness
- Ypsiliform
- Yttriferous
- Yttrium-90
8th Grade Science Words With Y:
- Yttrium-Aluminium-Garnet
- Ytterbium Fiber Amplifier
- Yoctogram
- Yellowstone Caldera
- Young’s Modulus of Elasticity
- Yttrium Iron Garnet
- Y-axis Symmetry
- Yottawatt
- Yoctoliter
- Yield Management
- Yottavolt
- Y-Chromosome Haplogroups
- Yarn Strength
- Yellow Biotechnology
- Yoldia Sea
- Ytterbium Doped
- Yearbook Science
- Yieldable
- Yeast Genetics
- Yottasecond
Science Words Starting With Y (By Subject)
Physics Words That Start With Y:
- Yarkovsky Effect
- Young’s Modulus
- Yoctosecond
- Ytterbium Clock
- Yttrium
- Ytterbium
- Yoctometer
- Yang-Mills Theory
- Yield Point
- Yttrium Garnet
- Yottajoule
- Yoctowatt
- Yb:YAG Laser
- Ytterbium-doped Fiber Amplifier
- Young’s Interference Experiment
- Yottavolt
- Yoctogram
- Yoctoliter
- Yield Strength
- Ytterbium Laser
Chemistry Words That Start With Y:
- Yield
- Yttrium
- Ytterbium
- Yellowcake
- Ytterbia
- Yttria
- Ytterbium Oxide
- Ytterbium Fiber Amplifier
- Yield Coefficient
- Ytterbium Doping
- Ytterbium Fluoride
- Yottamole
- Yttrium Alloy
- Yttrium Oxide
- Yellow Phosphorus
- Yttrium-90
- Ytterbite
- Yttrium Barium Copper Oxide
- Yttrium Aluminium Garnet
- Yttrium Iron Garnet
Biology Words That Start With Y:
- Yeast
- Y Chromosome
- Yellow Fever
- Yolk Sac
- Yucca Plant
- Y-linked Gene
- Yawning
- Yolk Platelet
- Yolk
- Yew Tree
- Yellow Marrow
- Yeast Fermentation
- Y-chromosome Haplogroups
- Yolk Membrane
- Yersinia Pestis
- Young’s Modulus
- Yolked
- Yield Stress
- Youthfulness
- Yottabyte
Math Words That Start With Y:
- Y-axis
- Y-intercept
- Yen (as in currency exchange rates in mathematical problems)
- Yield (in financial mathematics)
- Yoctosecond (in measurements)
- Yottabyte (in data size)
- Yottawatt (in power)
- Yottameter (in large-scale measuring)
- Y-coordinate
- Ytterbium (as a placeholder in algebraic expressions)
- Yoctogram (in measurements)
- Yttrium (as a placeholder in algebraic expressions)
- Young’s Inequality
- Yarn (as in a geometric line in a textile problem)
- Yawning (used in probability, e.g., the chance of yawning within 5 minutes)
- Yard (as a unit of measure)
- Yottasecond (in time-related problems)
- Yield Curve (in economics and finance)
- Yottavolt (in electric potential difference)
- Year (used in interest and annuity calculations)
Physical Science Words With Y:
- Yttrium
- Ytterbium
- Yield Stress
- Young’s Modulus
- Yellowcake
- Ytterbia
- Yttria
- Ytterbium Oxide
- Yield Point
- Yttrium Oxide
- Yttrium Alloy
- Ytterbium Laser
- Yttrium-Aluminium-Garnet
- Yttrium Iron Garnet
- Yttrium Barium Copper Oxide
- Ytterbium Fiber Amplifier
- Yellow Phosphorus
- Ytterbium Doping
- Yield Coefficient
- Yttrium-90
- Yttrium Garnet
- Yoctosecond
- Yottajoule
- Yoctometer
- Yoctowatt
Scientific Words With Y:
- Yttrium
- Ytterbium
- Yield Strength
- Young’s Modulus
- Y-chromosome
- Yolk Sac
- Yttria
- Ytterbia
- Yottabyte
- Yellowstone
- Yawn
- Yeoman
- Yucca
- Yolk
- Yaw
- Y-axis Symmetry
- Yellow Biotechnology
- Yolked
- Yearling
- Yeast Genetics
- Yawning Reflex
- Youth Science
- Yottasecond
- Yottameter
- Yttriferous
Forensic Words with Y:
- Y-STR (Y Chromosome Short Tandem Repeat)
- Yellow Brown Stain
- Y-chromosome Analysis
- Yield Sign Impression
- Yarn Pattern Analysis
- Yaw Marks (in accident reconstruction)
- Yearly Statistical Report
- Yaw (in bloodstain pattern analysis)
- Y-incision (in autopsies)
- Yellowness Index (in colorimetry)
- Yield Strength (in materials analysis)
- Yttrium-Aluminium-Garnet Laser
- Yoked Control (in experimental design)
- Young’s Modulus (in materials testing)
- Yolk DNA Testing
- Yeast Cell Typing
- Yttrium Oxide (in trace evidence)
- Yardstick Measurement (in crime scene measurement)
- Youthful Offender Analysis
- Yttrium-90 in Radioactive Tracing
Science Words with Y and Their Meanings:
- Yeast: Fungi used in fermentation and baking.
- Yield: Amount of product obtained in a reaction.
- Yttrium: Silver-metallic element, used in electronics.
- Y chromosome: Sex chromosome in males.
- Young’s modulus: Measure of stiffness of elastic material.
- Ytterbium: Soft, malleable, and ductile metal.
- Yolk: Nutrient-rich part of an egg.
- Yield point: Stress at which a material deforms permanently.
- Yield strength: Maximum stress before permanent deformation.
- Yottabyte: Unit of digital information or computer storage.
- Y-axis: Vertical axis in a coordinate system.
- Yucca: Genus of perennial shrubs and trees.
- Yucca moth: Moth species that pollinates the yucca plant.
- Yellow dwarf: Type of small, main-sequence star.
- Ytterbia: Oxide of ytterbium.
- Yttria: White solid, used in phosphors and ceramics.
- Yottawatt: Unit of power equal to one septillion watts.
- Yaws: Chronic infectious disease.
- Year: Time it takes for the Earth to orbit the Sun.
- Yield ratio: Ratio of yield stress to ultimate stress.
- Yagi antenna: Directional antenna system.
- Yttrium barium copper oxide: High-temperature superconductor.
- Ytterbium oxide: Compound used in portable X-ray machines.
- Yield curve: Graph showing the relationship between bond yields and maturities.
- Yolk sac: Membrane providing food to developing embryos.
- Yellowcake: Type of uranium concentrate powder.
- Yeast infection: Infection caused by a fungus.
- Young’s interference experiment: Demonstrates the wave nature of light.
- Yield gap: Difference between actual and potential crop yield.
- Yttrium-90: Radioactive isotope used in cancer treatment.
