plural form of 'cool' (informal): items or people regarded as fashionable, impressive, or enjoyable; rarely used in standard English but sometimes found in informal or creative contexts.

「cool」の複数形（口語的）：格好いい物・人、印象的なもの（非標準的・口語的用法で稀）

third-person singular present form of 'cool': to make or become less hot; to lower the temperature of something, or to make someone calmer or less excited.

「cool」の3人称単数現在形：温度を下げる（冷やす）、または（人の感情を）落ち着かせる・和らげる