Meaning of LACK in English

LACK

vi to be in want.

2. lack ·interj exclamation of regret or surprise.

3. lack ·noun blame; cause of blame; fault; crime; offense.

4. lack ·vt to blame; to find fault with.

5. lack ·noun deficiency; want; need; destitution; failure; as, a lack of sufficient food.

6. lack ·vt to be without or destitute of; to want; to need.

7. lack ·vi to be wanting; often, impersonally, with of, meaning, to be less than, short, not quite, ·etc.

Webster English vocab.      Английский словарь Webster.