Japanese

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For pronunciation and definitions of うつろ – see the following entry.
虚ろ
[adjective] hollow; empty; vacant; devoid of contents
[adjective] (figuratively) hollow; empty; vacant; lifeless
[noun] emptiness; vacancy; hollow; void; cavity
[noun] (figuratively) emptiness; vacancy; hollow; void; hole; cavity
Alternative spelling
空ろ
(This term, うつろ, is the hiragana spelling of the above term.)
For a list of all kanji read as うつろ, see Category:Japanese kanji read as うつろ.)