at least

Adverb

• not less than
  • at least two hours studying the manual
    
  • a tumor at least as big as an orange
    

• if nothing else (`leastwise' is informal and `leastways' is colloquial)
  • at least he survived
    
  • they felt--at any rate Jim felt--relieved though still wary
    
  • the influence of economists--or at any rate of economics--is far-reaching
    

Related words

• Synonyms: 
  at the least , leastways , leastwise , at any rate
• Antonyms: 
  at most , at the most