見澄ます[misumasu] to observe carefully
耳を澄ます[mimiwosumasu] to listen carefully
上澄[uwazumi] the clear top of a liquid
澄まし屋[sumashiya] a prim person
澄まし顔[sumashigao] composed expression

澄ます[sumasu] to clear
澄みきる[sumikiru] to be serene
澄み渡る[sumiwataru] to be perfectly clear
澄む[sumu] to clear (e.g. weather)
清澄[seichou] clear

真婿[manko] vagina
ポラロイド写真[poraroidoshashin] Polaroid picture
人生の真っ盛り[isshounomassakari] the noontide of life
猿真似[sarumane] indiscriminate imitation (lit: monkey imitator)
真近[majika] proximity

真際[magiwa] on the verge of
顔写真[kaojashin] photographic portrait
原色写真版[genshokushashinban] tricolor printing
抗真菌[koushinkin] antifungal
殺真菌薬[satsushinkinyaku] fungicide

空オケ[karaoke] karaoke (singing to taped accompaniment)
ベクトル空間[bekutorukuukan] vector space
茜さす空[akanesasusora] glowing sky
圧搾空気[assakukuuki] compressed air
圧縮空気[asshukukuuki] compressed air

位相空間[isoukuukan] phase space (physics)
宇宙空間[uchuukuukan] outer space
雨空[amazora] rainy sky
英国航空[eikokukoukuu] British Airways
仮想空間[kasoukuukan] virtual space (e.g. in computer graphics)