impaction

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. the condition of being pressed closely together and firmly fixed
• Derivationally related forms:
impact
• Hypernyms:
condition, status
2. a disorder in which feces are impacted in the lower colon
• Hypernyms:
disorder, upset
3. a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
• Syn:
impacted tooth
• Hypernyms:
disorder, upset
4. a sharp collision produced by striking or dashing against something
• Syn:
impingement
• Hypernyms:
crash, smash

• Từ đồng nghĩa / Synonyms:
  impingement, impacted tooth