Sinus Plural, What is the Plural of Sinus?

Meaning: a cavity within a bone

Plural of Sinus

Synonyms of Sinus

• recess
• pocket
• opening
• hollow
• depression
• channel
• antrum

Sinus as a Singular Noun in Example Sentences:

1. I have a blocked sinus and can’t breathe properly.
2. The doctor examined my inflamed sinus
3. A sinus infection can cause severe headaches.
4. The pressure in my sinus is causing discomfort.
5. I use a saline spray to clear my congested sinus.
6. He recommended a steam inhalation for my sinus.
7. The cold weather always affects my sinus.
8. I feel pain and tenderness in my affected sinus.
9. She experienced a throbbing sensation in her sinus.
10. The doctor prescribed antibiotics for my infected sinus.

Sinus as a Plural Noun in Example Sentences:

1. He suffers from chronic sinuses and allergies.
2. The sinuses help to filter and moisten the air.
3. Allergies can lead to congested sinuses.
4. The doctor examined her swollen nasal sinuses.
5. I feel pressure in my blocked sinuses.
6. They recommend using a nasal rinse for irritated sinuses.
7. I’m prone to sinusitis, which affects my sinuses.
8. The congestion in my sinuses makes it hard to breathe.
9. I use a humidifier to alleviate dryness in my sinuses.
10. The doctor suggested avoiding triggers to prevent inflamed sinuses.

Singular Possessive of Sinus

The singular possessive form of “Sinus” is “Sinus’s”.

Examples of Singular Possessive Form of Sinus:

1. I can see Sinus’s reflection in the mirror.
2. The doctor checked Sinus’s X-ray results.
3. Sinus’s symptoms worsened overnight.
4. We need to clean Sinus’s room.
5. Please take care of Sinus’s belongings.
6. The teacher praised Sinus’s hard work.
7. Sinus’s doctor prescribed a new medication.
8. Don’t forget to water Sinus’s plants.
9. The dentist examined Sinus’s teeth.
10. Sinus’s condition improved after the treatment.

Plural Possessive of Sinus

The plural possessive form of “Sinus” is “Sinuses'”.

Examples of Plural Possessive Form of Sinus:

1. Allergies can affect sinuses’ drainage.
2. The doctor recommended cleaning sinuses’ airways.
3. We need to monitor sinuses’ health closely.
4. The specialist examined the sinuses’ structure.
5. Sinuses’ infections can cause severe pain.
6. The surgeon operated on the sinuses’ blockage.
7. The CT scan revealed the sinuses’ inflammation.
8. The ENT specialist treated the sinuses’ congestion.
9. The medication helps relieve sinuses’ pressure.
10. The doctor prescribed antibiotics for the sinuses’ infection.

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