母ぼ細さい胞ぼうぼさいぼうMeanings1nounmother cell; metrocytebiologyBiology term for a cell that divides to produce daughter cells. Technical; used in cell biology contexts.母ぼ細さい胞ぼうが分ぶん裂れつして二ふたつの娘むすめ細さい胞ぼうができる。The mother cell divides to form two daughter cells.