Feline Immunodeficiency Virus (FIV) is a viral infection that weakens cats' immune system. Similar to Human Immunodeficiency Virus (HIV) in humans, FIV destroys white blood cells. Cats with FIV can be ...

Understanding the Context

Definition of does verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The meaning of DOES is present tense third-person singular of do; plural of doe. DOES meaning: 1.

Key Insights

he/she/it form of do 2. he/she/it form of do 3. present simple of do, used with he/she/it. Learn more.