Denshi Jisho — Online Japanese dictionary

耳介 じかい 1: auricle;
2: (No-adjective) auricular
Noun 
一介 いっかい mere; only a ...
Common word, Noun, No-adjective 
魚介 ぎょかい marine products; seafood; fish and shellfish
Common word, Noun 
媒介 ばいかい intermediary
Common word, Noun, Suru verb 
厄介 やっかい 1: trouble; burden; nuisance; bother; worry;
2: care; dependence; support; kindness; obligation; staying (with a person)
Common word, Na-adjective, Noun 
狷介 けんかい obstinate; stubborn; headstrong; self-centred; self-centered
Na-adjective 
節介 せっかい meddling; meddlesomeness; nosiness; interference; officiousness
Na-adjective, Noun, Obscure term 
紹介 しょうかい introduction; referral
Common word, Noun, Suru verb, No-adjective 
仲介 ちゅうかい agency; intermediation
Common word, Noun, Suru verb, No-adjective 
お節介 おせっかい meddling; meddlesomeness; nosiness; interference; officiousness
Common word, Na-adjective, Noun 
御節介 おせっかい meddling; meddlesomeness; nosiness; interference; officiousness
Na-adjective, Noun 
荷厄介 にやっかい encumbrance; burden; drag
Na-adjective, Noun 
鼻甲介 びこうかい nasal concha; turbinate bone
Noun 
鱒の介 ますのすけ chinook salmon (Oncorhynchus tshawytscha); king salmon; tyee salmon; Columbia River salmon; black salmon; chub salmon; hook bill salmon; winter salmon; spring salmon; quinnat salmon; blackmouth
Noun, Usually written using kana alone 
鱒之介 ますのすけ chinook salmon (Oncorhynchus tshawytscha); king salmon; tyee salmon; Columbia River salmon; black salmon; chub salmon; hook bill salmon; winter salmon; spring salmon; quinnat salmon; blackmouth
Noun, Usually written using kana alone 
自己紹介 じこしょうかい self-introduction
Common word, Noun, Suru verb 
他己紹介 たこしょうかい introduction of someone else
Noun, Suru verb 
新刊紹介 しんかんしょうかい book review
Noun 

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