くうきふくろ
Meanings
Noun
1. air sac; bladder; air bag; windbag; type of inflatable air mattress
Pitch accent
うきふ
くろ
Composed of
air; atmosphere; mood; situation; someone with no presence; someone who doesn't stand out at all
bag; sack; skin of an orange (and other like fruits); dead end; plot of land surrounded by water