阿吽の呼吸[aunnokokyuu] the harmonizing, mentally and physically, of two parties engaged in an activity
ちゅうちゅう吸う[chuuchuusuu] to suck
化学吸着[kagakukyuuchaku] chemisorb
吸いこむ[suikomu] to inhale
吸いとる[suitoru] to suck up

吸付く[suitsuku] to stick to
吸う[suu] to smoke
吸引[kyuuin] absorption
吸気[kyuuki] inspiration
吸金剛[kokongou] Hevajra

喫驚[bikkuri] to be surprised
喫する[kissuru] to eat
喫烟[kitsuen] smoking
喫煙者[kitsuensha] smoker
喫水線[kissuisen] waterline (ship)

喫茶[kissa] tea drinking
喫茶店[kissaten] coffee lounge
喫う[suu] to smoke
載貨喫水線[saikakissuisen] Plimsoll line
受動喫煙[judoukitsuen] passive smoking (i.e. second-hand smoking)