FAQs About the word onsets

発端

the initial existence or symptoms of a disease, beginning sense 1, attack entry 2 sense 1, attack, assault, beginning, commencement

攻撃,違反行為,攻撃,襲撃,ストライキ,攻撃行為,待ち伏せ,試行,電撃戦,電撃戦

警備員,防衛,盾,有価証券,保護,シェルター

onlookers => 見物人, one-upping => 上回る, one-upped => 上回る, one-up => 一つ上, one-twos => いち-に,