• 母はは

  mother

• 母音ぼいん

  vowel

• 母親ははおや

  mother

• 母校ぼこう

  alma mater

• 母乳ぼにゅう

  mother's milk

• 母子ぼし

  mother and child

• 母性ぼせい

  motherhood, maternity

• 母国ぼこく

  one's home country, one's homeland

• 母胎ぼたい

  womb, uterus

• 母方ははかた

  mother's side of family

• 母体ぼたい

  mother's body (esp. when pregnant or after giving birth)

• 酵母こうぼ

  yeast, leaven

• 水母クラゲ

  jellyfish

• 祖母そぼ

  grandmother

• 賢母けんぼ

  wise mother

• 義母ぎぼ

  mother-in-law

• 分母ぶんぼ

  denominator

• 保母ほぼ

  (female) childcare worker, nursery school teacher

• 空母くうぼ

  aircraft carrier

• 聖母せいぼ

  mother of a holy person

• 叔母おば

  aunt

• 父母ふぼ

  father and mother, parents

• 母さんかあさん

  mother

• 母国語ぼこくご

  language of one's country, mother tongue, native language

• 養父母ようふぼ

  adoptive parents

• 祖父母そふぼ

  grandparents

• 航空母艦こうくうぼかん

  aircraft carrier

• お母さんおかあさん

  mother, mom, mum, ma

• 安母尼亜アンモニア

  ammonia

• お祖母さんおばあさん

  grandmother

• 母牛ははうし

  cow

• 母御ははご

  mother

• 母上ははうえ

  mother

• 母様かあさま

  mother

• 母港ぼこう

  home port

• 母印ぼいん

  thumbprint

• 母君ははぎみ

  mother

• 母艦ぼかん

  mother ship

• 母堂ぼどう

  (another's) mother

• 母貝ぼがい

  pearl oyster

• 母液ぼえき

  mother liquor

• 母鳥ははどり

  mother bird

• 母樹ぼじゅ

  seed tree, mother tree

• 母権ぼけん

  maternal rights

• 母核ぼかく

  mother nucleus

• 母型ぼけい

  matrix (printing)

• 母熊ははぐま

  mother bear

• 母后ぼこう

  empress dowager

• 母斑ぼはん

  nevus, naevus, birthmark

• 母船ぼせん

  depot ship, mother ship