一か八か[ichikabachika] sink or swim
嘘っ八[usoppachi] downright lie
嘘っ八百[usoppappyaku] full of lies
嘘八百[usohappyaku] full of lies
八釜しい[kamabisushii] noisy

口八丁[kuchihacchou] voluble
三十八度線[sanjuuhachidosen] the Thirty-eighth Parallel
四苦八苦[shikuhakku] being in dire distress
四通八達[shitsuuhattatsu] traffic network extending in all directions
四方八方[shihouhappou] in all directions

一艘[issou] one ship or boat

八艘飛び[yasoutobi] leap up from the initial charge in order to surprise the opponent

飛んでもない[tondemonai] unthinkable
飛竜[peeron] dragon boat (long 22-person canoe used for racing)
一足飛び[issokutobi] (at) one bound
宇宙飛行士[uchuuhikoushi] astronaut
曲飛び[kyokutobi] fancy diving

空飛ぶ[soratobu] to fly in the sky
空飛ぶ円盤[soratobuenban] flying saucer
高飛車[takabisha] high-handed
叱り飛ばす[shikaritobasu] to rebuke strongly
蹴飛ばす[ketobasu] to kick away