紹介【しょうかい】
introduction, presentation, referral
厄介【やっかい】
trouble, burden, nuisance, bother, worry, care, dependence, support, kindness, obligation, staying (with a person)
介護【かいご】
nursing, care, caregiving, caring
仲介【ちゅうかい】
agency, intermediation
魚介類【ぎょかいるい】
marine products, seafood, fish and shellfish
介助【かいじょ】
help, assistance, aid
介在【かいざい】
existing (between), interposition, intervention, involvement
媒介【ばいかい】
mediation, agency, serving as a medium, acting as an intermediary, acting as a go-between, carrying (germs, diseases, etc.), transmission, mediation (in Hegelianism)
介する【かいする】
to use as an intermediary, to worry, to mind, to care
紹介状【しょうかいじょう】
letter of introduction
介護保険【かいごほけん】
nursing insurance
一介【いっかい】
mere, only a ...
介して【かいして】
through the medium of
魚介【ぎょかい】
marine products, seafood, fish and shellfish
介添え【かいぞえ】
helper, assistant, second
自己紹介【じこしょうかい】
self-introduction
介入【かいにゅう】
intervention