as

Từ điển WordNet v3.1 - WordNet Dictionary

adverb

to the same degree (often followed by 'as') (Freq. 30)
- they were equally beautiful
- birds were singing and the child sang as sweetly
- sang as sweetly as a nightingale
- he is every bit as mean as she is
• Syn:
equally, every bit
• Derived from adjective:
equal (for: equally)

• Từ đồng nghĩa / Synonyms:
  equally, every bit, American Samoa, Eastern Samoa, AS, arsenic, As, atomic number 33