noun, takes する, transitive verb

  1. (shout of) encouragement, cheering, rooting, support.

Variations

Pronunciation Kanji Kana Is Common
声援 せいえん

Contained Kanji Breakdown

voice
こえ セイ こわ- (2nd, N3)
gentleman, scholar, samurai
シ さむらい お (5th, N1)
corpse, (尸 variant)
corpse, remains, flag radical (no. 44)
シ かたしろ (Kentei 1)
abet, help, save
エン (Early Jr. High, N1)
hand, hand radical (no. 64)
シュ
lead on to, therefore, then
エン ここ.に (Kentei 1)
paw radical
friend
とも ユウ う (2nd, N5)
left hand, cliff(厂) variant
or again, furthermore, on the other hand
また ユウ やす (Late Jr. High, N1)