A reference book or electronic resource containing words, usually arranged alphabetically, with information about their meanings, pronunciations, etymologies, and usage.
Tango o shuroku shita sankosho matawa denshi risosu de, tsujo wa arufabetto jun ni naraberare, imi, hatsuon, gogen, shiyouhou ni kansuru joho ga fukumaremasu.
例文
I looked up the word in the dictionary to understand its meaning.
意味を理解するために辞書でその単語を調べました。
Imi o rikai suru tame ni jisho de sono tango o shirabemashita.