矮躯[waiku] small stature
矮鶏[chabo] (Japanese) bantam
矮小[waishou] diminutive
矮人[waijin] dwarf
矮星[waisei] dwarf star

矮樹[waiju] low or short tree
矮惑星[waiwakusei] dwarf planet (e.g. Pluto)
白色矮星[hakushokuwaisei] white dwarf (star)
赤色矮星[sekishokuwaisei] red dwarf (star)
褐色矮星[kasshokuwaisei] brown dwarf (star)

鶏魚[isagi] chicken grunt (species of fish, Parapristipoma trilineatum)
一番鶏[ichibandori] first cockcrowing
食火鶏[hikuidori] cassowary (Casuarius spp.)
軍鶏[shamo] game fowl
鶏舎[keisha] poultry house

鶏頭[keitou] silver cock's comb (Celosia argentea, esp. crested cock's comb, Celosia argentea var. cristata)
鶏肉[keiniku] chicken meat
鶏鳴[keimei] cocks-crowing
鶏卵[keiran] hens egg