receptor

noun/rɪˈsɛptər/

Frequency rank: #5,444 of 20,003 in the WORDED list (wordfreq data)

Meaning

a molecule or structure on a cell that receives and responds to a specific substance such as a hormone or drug.

Illustration for the English word “receptor”

Example sentence

The drug works by binding to receptor proteins on the surface of the cell.

Synonyms & related words

More words in ranks 5,401–5,500