Portuguese edit

Etymology edit

From certo +‎ -eiro.

Pronunciation edit

 
 

  • Hyphenation: cer‧tei‧ro

Adjective edit

certeiro (feminine certeira, masculine plural certeiros, feminine plural certeiras, comparable)

  1. well-aimed (of a shot, blow etc.)
  2. (by extension, figurative) accurate; to the point
    Synonym: exato
  3. (by extension, figurative) clever
    Synonym: perspicaz