Meaning: かいこn. (Kanji=解雇) discharge, dismissal, sending awayn. (Kanji=回顧) recollection, memory, remembrancen. (Kanji=懐古) nostalgia, feeling of longing for the past or bygone things, sentimentality; recalling the old days, reminiscence, recollection of past events and experiencesn. (Kata=カイコ, Kanji=蚕) silkworm, variety of moth larva that spins a cocoon made of silk fibersv. (Kanji=回顧する) remember, recall to the mind; store in the memory, retain in one's mind; have a recollection, have something return to mindv. (Kanji=解雇する) fire, dismiss from a job