Definition of 揺籃期本 (ようらんきぼん)

noun
incunable, incunabulum(obscure)
Other readings:
揺らん期本【ようらんきぼん】
Related Kanji
swing, shake, sway, rock, tremble, vibrate
basket
period, time, date, term
book, present, main, origin, true, real, counter for long cylindrical things