What word does NOT make the "' sound when pronouncing it?

O a. Physiology
O b. Ptosis
O c. Febrile
O d. Phase

The word that does NOT make the "' sound when pronouncing it is c. Febrile.

The word that does NOT make the "' sound when pronouncing it is c. Febrile.

To determine which word does not make the "' sound when pronouncing it, we need to focus on the ending of each word.

a. Physiology: In this word, the ending "-logy" is pronounced with the "' sound, as in "o-log-ee."

b. Ptosis: In this word, the ending "-sis" is pronounced with the "' sound, as in "sis."

c. Febrile: In this word, the ending "-ile" is pronounced with the "' sound, as in "eye-ul."

d. Phase: In this word, the ending "-ase" does not have the "' sound. It is pronounced with a long "a" sound, as in "faze."

So, the word that does NOT make the "' sound when pronouncing it is "d. Phase."