What does "demethylase" mean?

Any enzyme that catalyzes the removal of a methyl group from a compound

How do you pronounce "demethylase"?

Pronounced //diːˈmɛθəleɪz//.

/diːˈmɛθəleɪz/ noun

noun ·Rare ·Advanced level

Noun

From de- + methyl + -ase.