[いわ(P);いわお(巌;巖), iwa (P); iwao ( gan ; gan )] (n) rock; crag; (P) #2708
[がんせき, ganseki] (n) rock; (P) #11873
[ようがん, yougan] (n) lava; (P) #15114
[やぐら, yagura] (n) (uk) caves dug as tombs in and around Kamakura during the Kamakura and Muromachi periods #19713
[いわや, iwaya] (n) cavern; grotto; (P) #19845
[かんらんがん, kanrangan] (n) peridotite
[アルカリがん, arukari gan] (n) alkali rock
[カリがんえん, kari gan'en] (n) sylvite; sylvine
[キンバリーがん, kinbari-gan] (n) (obsc) (See キンバーライト) kimberlite
[シルトがん, shiruto gan] (n) siltstone
[はんれいがん(斑糲岩);ハンレイがん(ハンレイ岩;斑レイ岩), hanreigan ( han rei iwa ); hanrei gan ( hanrei iwa ; han rei iwa )] (n) gabbro (a type of rock similar to granite)
[あんざんがん, anzangan] (n) andesite
[いちまいいわ, ichimaiiwa] (n) monolith; large slab of rock; (P)
[えんきせいがん, enkiseigan] (n) basic rock
[かさいがん, kasaigan] (n) pyroclastic rock
[かざんがん, kazangan] (n) volcanic rock
[かざんがんせん, kazangansen] (n) volcanic spine
[かざんさいせつがん, kazansaisetsugan] (n) volcaniclastic rock
[かせいがん, kaseigan] (n) igneous rock
[かこうがん, kakougan] (n, adj-no) granite
[かこうがんしつマグマ, kakouganshitsu maguma] (n) granitic magma
[かこうせんりょくがん, kakousenryokugan] (n) granodiorite
[かくがん, kakugan] (n) (obsc) (See チャート) chert
[かくせんがん, kakusengan] (n) amphibolite
[かくれきがん, kakurekigan] (n) breccia
[かんにゅうがん, kannyuugan] (n) intrusive rock
[がんゆけつがん, ganyuketsugan] (n) (See オイルシェール) oil shale
[いわワラビー, iwa warabi-] (n) (uk) rock wallaby
[いわいそめ;イワイソメ, iwaisome ; iwaisome] (n) (uk) (See 岩虫) Marphysa sanguinea (species of eunicid worm)
[いわかげ, iwakage] (n) shade of a rock
[いわひばり;イワヒバリ, iwahibari ; iwahibari] (n) (uk) alpine accentor (Prunella collaris)
[いわつばめ;イワツバメ, iwatsubame ; iwatsubame] (n) (uk) Asian house martin (species of songbird, Delichon dasypus)
[がんえん(P);いわしお, gan'en (P); iwashio] (n) halite; rock salt; (P)
[がんかい, gankai] (n) mass of rock; rock lump; block
[いわえ, iwae] (n) rock paintings; rock art
[いわえのぐ, iwaenogu] (n) natural mineral pigments
[いわがに;イワガニ, iwagani ; iwagani] (n) (uk) striped shore crab (Pachygrapsus crassipes)
[いわかど, iwakado] (n) edge or corner of a stone
[いわま, iwama] (n) among rocks; (P)
[いわな, iwana] (n) char (type of fish); charr
[いわにがな;イワニガナ, iwanigana ; iwanigana] (n) (uk) (See 地縛・1) creeping lettuce (Ixeris stolonifera)
[がんくつ, gankutsu] (n) cave; cavern
[いわむら, iwamura] (n) rocky outcrop; jumble of rocks
[いわあな, iwaana] (n) cavern; grotto
[がんけん, ganken] (n) (obsc) (See 岩石圏) lithosphere
[いわと, iwato] (n) rock door (to a cave)
[いわとけいき, iwatokeiki] (n) the economic boom of 1958-1961
[いわねしぼり;イワネシボリ, iwaneshibori ; iwaneshibori] (n) (uk) Camellia japonica 'Iwaneshibori' (cultivar of common camellia)
[いわざ, iwaza] (n) stone-like socle (used as the base for a Buddhist statue)