A Lack Of Winter Seeds Will Hurt The Pine Siskin Juvenile

The meaning of LACK is to be deficient or missing. How to use lack in a sentence. LACK definition: an absence or inadequate amount of something needed, desirable, or customary. See examples of lack used in a sentence. LACK definition: 1. the fact that something is not available or that there is not enough of it: 2. to not have or.. Learn more. lack (læk) n. 1. deficiency or absence of something needed or desirable: lack of money; lack of skill. 2. something missing or wanted: After he left, they really felt the lack. If there is a lack of something, there is not enough of it or it does not exist at all.

Definition of lack noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.