ไซนัส(sai-nát)

Meanings

1NounB1

sinus (anatomy)

a cavity or hollow in a bone or tissue, especially the paranasal sinuses around the nose

Examples

3 more examples
2NounB2

sinusitis; sinus problem (informal)

informal shorthand for sinus-related illness, especially sinusitis or nasal sinus congestion

Examples

3 more examples