1. 1〔息を吹く様子〕puff, huff(▼擬音語)
    • ふーっと深い息をついた
    • He gave a deep sigh (of relief)./“Whew,”he said, with a sigh of relief.
    • たばこの煙をふーと吐いた
    • He blew [puffed] out a cloud of cigarette smoke.
    • ろうそくをふーっと吹き消した
    • He blew out the candles in one long breath.
  1. 2〔意識が薄れる様子〕
    • ふーっと気が遠くなった
    • I began to feel faint [woozy].