Launch into learning with our list of science words that start with L! ‘Lava’ flows from volcanoes and ‘light’ illuminates our world, showing just how lively L can be in the language of science.
Look forward to a guide laden with L-words, each laid out with its meaning in the most light-hearted and easy-to-learn way.
Science Words That Start With L
Here is the list of common science words with L;
- Light
- Lithium
- Luminosity
- Latitude
- Laser
- Liquid
- Leukocyte
- Lateral
- Lipid
- Longitude
- Lunar
- Lens
- Lithosphere
- Laboratory
- Lymphocyte
- Leucine
- Logic
- Locus
- Lorentz force
- Load
- Leaf
- Linear
- Lunar eclipse
- Limb
- Luminescence
- Ligand
- Lactose
- Leptin
- Lysosome
- Lava
- Larva
- Law
- Lichen
- Ligament
- Luminous
- Linear equation
- Larynx
- Lepton
- Lithification
- Laryngoscope
- Life cycle
- Lysozyme
- Luminiferous
- Lateralization
- Lymphatic system
- Leaflet
- Light-year
- Lobe
- Lipid bilayer
- Logarithm
- Luteinizing hormone
- Lateral geniculate nucleus
- Lumbar
- Lenticular galaxy
- Leukemia
- Longevity
- Ligand-binding site
- Locus of control
- Longitudinal study
- Laryngeal mask airway
- Lunar phase
- Laryngitis
- Locomotion
- Lattice
- Lyophilization
- Lenticular
- Lymphadenopathy
- Leukoplakia
- Leukocytosis
- Lithium-ion battery
- Liquid crystal
- Lumbar vertebrae
- Lattice energy
- Laminar flow
- Longitudinal wave
- Linoleic acid
- Leukotriene
- Lymphoma
- Landform
- Lenticule extraction
- Lumbar puncture
- Laplace’s equation
- Laminin
- Luteal phase
- Light pollution
- Liposome
- Lumbar spine
- Limnology
- Lethal dose
- Locomotor system
- Leukotriene receptor
- Lymphangiogenesis
- Laryngopharynx
- Liquid state
- Laryngoscopy
- Light refraction
- Ligand-receptor interaction
- Latent heat
- Lymphadenitis
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 L (By Grade)
4th Grade Science Words With L:
- Larva
- Lava
- Lens
- Lever
- Light
- Liquid
- Living
- Luster
- Lifecycle
- Landform
- Load
- Larvae
- Latitude
- Layer
- Leaf
- Life Science
- Limestone
- Lithosphere
- Lunar
- Lungs
5th Grade Science Words With L:
- Laboratory
- Larval
- Latitude
- Lava Flow
- Lens
- Life Cycle
- Light Year
- Limb
- Liquid
- Lithosphere
- Load
- Locomotion
- Longitude
- Luminosity
- Lunar Eclipse
- Lung Capacity
- Lysosome
- Leukocyte
- Lichen
- Lab Safety
6th Grade Science Words With L:
- Laminar Flow
- Landfill
- Laser
- Latitude
- Law of Conservation
- Lens
- Leverage
- Lichen
- Light Spectrum
- Lithification
- Lithosphere
- Locomotion
- Longitudinal Wave
- Luminescence
- Luster
- Lytic Cycle
- Lab Equipment
- Leaching
- Legume
- Lepton
7th Grade Science Words With L:
- Laboratory
- Laminar Flow
- Larvae
- Latent Heat
- Lateral
- Law of Conservation of Energy
- Law of Conservation of Mass
- Light Wave
- Limestone
- Limiting Factor
- Linnaean System
- Lipid
- Liquid
- Lithosphere
- Logistic Growth
- Longitudinal Wave
- Lotic
- Lysosome
- Lymph
- Lactic Acid
8th Grade Science Words With L:
- Lab Safety
- Laminar Flow
- Latent Heat
- Law of Universal Gravitation
- Le Chatelier’s Principle
- Lentic Ecosystem
- Lepton
- Limestone
- Linear Accelerator
- Linnaean Taxonomy
- Lipase
- Lithification
- Luminosity
- Lyophilization
- Lymphatic System
- Lysogenic Cycle
- Lysosome
- Light-Year
- Limnology
- Logistic Growth
Science Words Starting With L (By Subject)
Physics Words That Start With L:
- Laminar Flow
- Laser
- Latent Heat
- Light-Year
- Lens
- Lever
- Lift
- Linear Motion
- Liquid
- Longitudinal Wave
- Luminosity
- Luminescence
- Lux
- Linear Momentum
- Load
- Lorentz Force
- Low Pressure
- Lenz’s Law
- Liquid Crystal
- Lattice Energy
Chemistry Words That Start With L:
- Labile
- Lanthanides
- Latent Heat
- Lawrencium
- Le Chatelier’s Principle
- Lewis Acid
- Lewis Base
- Ligand
- Limiting Reactant
- Linear Structure
- Lipid
- Liquid
- Litmus Test
- Lattice
- Lewis Structure
- London Dispersion Forces
- Lyophilize
- Lye
- Lyophobic
- Lyotropic
Biology Words That Start With L:
- Lac Operon
- Lactase
- Lactose
- Lag Phase
- Lamina
- Lateral
- Leaf
- Lectin
- Legume
- Leucine
- Leukocyte
- Lichen
- Ligament
- Lipase
- Lipid
- Locomotion
- Locus
- Logistic Growth
- Lumen
- Lymph
Math Words That Start With L:
- L’Hôpital’s Rule
- Lagrange Multiplier
- Lambda
- Laplace Transform
- Lateral
- Lattice
- Latus Rectum
- Least Squares
- Least Common Multiple
- Limit
- Linear
- Linear Equation
- Linear Function
- Linear Pair
- Linear Programming
- Logarithm
- Logistic Function
- Lower Bound
- Luminosity Function
- Latus Rectum
Physical Science Words With L:
- Lab Safety
- Lanthanide Series
- Laser
- Latent Heat
- Lattice
- Law of Conservation of Mass
- Law of Conservation of Energy
- Law of Reflection
- Lens
- Lepton
- Lever
- Light
- Liquid
- Longitudinal Wave
- Loudness
- Luminescence
- Luminosity
- Lyophilization
- Lyophobic Colloid
- Lysis
- Lysosome
- Low Pressure Area
- Luminous Intensity
- Liquid Crystal Display
- Lorentz Force
Scientific Words With L:
- Labile
- Laminar Flow
- Lanthanides
- Lateral
- Lethal Dose
- Leukocytes
- Limnology
- Lipophilic
- Liquid
- Lithification
- Litmus
- Loci
- Logarithmic Scale
- Logistic Growth
- Lyase
- Lyophilization
- Lysogenic
- Lysosome
- Lattice Structure
- Laser Spectroscopy
- Laminar
- Light Microscopy
- Liposome
- Lithosphere
- Luminosity
Forensic Words with L:
- Latent Fingerprint
- Ligature Strangulation
- Legal Medicine
- Laceration
- Landmark Case
- Larva
- Latent Evidence
- Latent Print
- Lead Poisoning
- Leak Detection
- Legal Toxicology
- Lethal Weapon
- Leverage
- Lie Detection
- Ligature Mark
- Line of Fire
- Linkage Analysis
- Lip Print
- Liquid Chromatography
- Locard’s Exchange Principle
- Luminol Test
- Lung Toxicity
- Lyse
- Latent Image
- Lead Bullet Analysis
Science Words with L and Their Meanings:
- Laser: Device emitting a highly focused light beam.
- Latitude: Geographic coordinate specifying north-south position.
- Lithosphere: Earth’s outermost rigid rock layer.
- Leukocyte: White blood cell, part of the immune system.
- Luminosity: Intrinsic brightness of a celestial object.
- Larva: Immature form of an animal that metamorphoses.
- Lipid: Organic compounds, including fats and oils.
- Logic: Reasoning is conducted according to strict principles.
- Lever: Rigid bar resting on a pivot point.
- Longitude: Geographic coordinate specifying east-west position.
- Lichen: Symbiotic association between a fungus and algae.
- Lyophilization: Freeze-drying process for preserving material.
- Locus: Specific position of a gene on a chromosome.
- Limnology: Study of inland waters.
- Lattice: Regular, repeated three-dimensional arrangement of atoms.
- Lepton: Elementary particle, includes electrons.
- Labile: Unstable, easily changed chemical or physical state.
- Luminous: Emitting or reflecting light.
- Legume: Plant in the family Fabaceae, often with nitrogen-fixing bacteria.
- Lysis: Disintegration of a cell by rupture of its membrane.
- Lanthanides: Group of rare earth metallic elements.
- Leverage: Mechanical advantage gained by using a lever.
- Liquefaction: Process of making or becoming liquid.
- Linear: Arranged in or extending along a straight line.
- Larval: Relating to or denoting the larva stage.
- Lactation: Production and secretion of milk by mammals.
- Logarithm: Mathematical concept to express large numbers.
- Luminometer: Instrument measuring light intensity.
- Lysosome: Cell organelle containing degradative enzymes.
- Lagoon: A shallow body of water separated from a larger body.
