perennial

IPA(Pronunciation)

not-comparable figuratively

Lasting or remaining active throughout the year, or all the time.

Japanese Meaning

一年中持続する、または常に活動している / 常に存在する、絶えず続く / 多年生の（特に植物が2年以上生育する性質）

Her perennial optimism helped the team stay motivated during long, difficult projects.

彼女の変わらぬ楽観主義は、長期にわたる困難なプロジェクトの間、チームがやる気を保つのに役立った。

Sense（1）

Lasting or remaining active throughout the year, or all the time.

a perennial stream

Sense（2）

His artwork has a perennial beauty.

Sense（3）

Appearing or recurring again and again; recurrent.

a perennial candidate in elections

Sense（4）

(botany) Of a plant: active throughout the year, or having a life cycle of more than two growing seasons.