いちぎょうざんまい 一行三昧 LinksSentence search for 一行三昧Sentence search for いちぎょうざんまいKanji details for 一, 行, 三 and 昧Edit in JMdict Noun1. complete concentration on one subject (usu. prayer); one-practice absorptionYojijukugo (four character compound), See also 念仏三昧 Discussions Log in to talk about this word.