You can use karappo (kanji:空っぽ) , (kana:からっぽ). Empty has a variety of meanings so if you are more specified you'll help yourself be answered better.
What is the word 'Honorable' when translated from English to Japanese.
The word drag when translated from English to Japanese is hipparu.
The word 'maple' when translated from English to Japanese is カエデ.
The word king when translated from English to Japanese:OusamaKokuouOumonoKinguOuja'Ou.'
The word life when translated from English to Japanese:itonamiukiyoseimeiinochijinsei
What is the word 'Honorable' when translated from English to Japanese.
The word sick when translated from English to Japanese is mukatsuku.
The word drag when translated from English to Japanese is hipparu.
The word 'maple' when translated from English to Japanese is カエデ.
There is no equivalent word in Japanese for the English word "a."
The word listener when translated from English to Japanese is kikite or risuna.
The word crown when translated from English to Japanese is oukan or kuraun.
Of= No in Japanese
The word 'champion' when translated from English to Japanese is チャンピオン (champion).
There's no such word in Japanese.
Tsuki when translated from English to Japanese means "moon".
The word king when translated from English to Japanese:OusamaKokuouOumonoKinguOuja'Ou.'