lack

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

the state of needing something that is absent or unavailable (Freq. 42)
- there is a serious lack of insight into the problem
- water is the critical deficiency in desert regions
- for want of a nail the shoe was lost
• Syn:
deficiency, want
• Derivationally related forms:
want (for: want), deficient (for: deficiency)
• Hypernyms:
need, demand
• Hyponyms:
absence, dearth, famine, shortage, deficit,
mineral deficiency, shortness, stringency, tightness

II - verb

be without (Freq. 31)
- This soup lacks salt
- There is something missing in my jewelry box!
• Syn:
miss
• Ant:
have (for: miss)
• Hyponyms:
want, exclude
• Verb Frames:
- Somebody ----s something
- Something ----s something

• Từ đồng nghĩa / Synonyms:
  deficiency, want, miss
• Từ trái nghĩa / Antonyms:
  have, feature