うつ
虚
　
ろ

noun, adjectival noun or quasi-adjective

  1. cavity, hollow, void.

adjectival noun or quasi-adjective

  1. hollow (voice, smile, etc.), blank (eyes, look, etc.), vacant (expression, stare, etc.), empty (words, heart, etc.).

Variations

Pronunciation Kanji Kana Is Common
うつ
虚
　
ろ
 虚ろ うつろ
うつ
空
　
ろ
 空ろ うつろ
うつ
洞
　
ろ
 洞ろ うつろ
うつろ
洞
 洞 うつろ

Contained Kanji Breakdown

void, emptiness, unpreparedness
キョ　むな.しい　コ (Late Jr. High, N1)
tiger spots, mottled, tiger or tiger crown radical (no. 141)
コ (Kentei 1)
divining, fortune-telling, divination or katakana to radical (no. 25)
ボク　うらな.う　うらない (Kentei Pre-1)
wild goose, trailing cliff radical (no. 27)
カン　かりがね (Kentei 1)
spoon, spoon or katakana hi radical (no. 21)
ヒ　さじ (Kentei 1)
business, (業 variant)
number one, line, rod radical (no. 2)
コン　シ　ジョ
grass, straw, herbs
to divide
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)