Translation guide
The phrase "top and bottom" can refer to physical positions, hierarchical roles, clothing sets, or sexual roles. This guide covers natural Japanese expressions for each meaning.
Referring to the upper and lower parts of an object, space, or surface.
General term for 'top and bottom' or 'upper and lower'. Used for physical positions, vertical orientation, or hierarchy.
棚の上下に本を並べた。
I arranged books on the top and bottom shelves.
Literally 'top and bottom'. More conversational and explicit than 上下.
この箱の上と下にラベルを貼ってください。
Please put labels on the top and bottom of this box.
Referring to people of higher and lower status in an organization or social structure.
Refers to hierarchical relationships, such as between bosses and subordinates or seniors and juniors.
日本の会社では上下関係が厳しい。
In Japanese companies, the top-and-bottom relationships are strict.
Specifically 'superiors and subordinates' in a workplace context.
上司と部下のコミュニケーションが大切だ。
Communication between top and bottom (superiors and subordinates) is important.
Referring to a two-piece outfit, such as a shirt and pants or a jacket and skirt.
Common term for a matching top and bottom set, like a tracksuit or pajamas.
この上下セットのパジャマは肌触りがいい。
This top and bottom pajama set feels nice on the skin.
Loanwords from English, often used in fashion contexts. トップス (tops) and ボトムス (bottoms).
トップスとボトムスを別々に買った。
I bought the top and bottom separately.
Referring to the insertive and receptive roles in sexual activity, especially in gay contexts.
Refers to the 'top' (insertive partner) in gay sex. Derived from 立ち (standing).
彼はタチですか、ネコですか？
Is he a top or a bottom?
Refers to the 'bottom' (receptive partner) in gay sex. Derived from 猫 (cat), possibly from the posture.
彼はネコ役が好きだ。
He likes being the bottom.
Short for リバーシブル (reversible), meaning versatile (both top and bottom).
私はリバです。
I'm versatile (both top and bottom).
In BL (Boys' Love) or yaoi contexts, refers to the 'seme' (top/aggressor).
In BL or yaoi contexts, refers to the 'uke' (bottom/receiver).
Do not use 上 (うえ) and 下 (した) to refer to sexual roles; they are not understood that way. Use タチ/ネコ or 攻め/受け depending on context.
上下 (じょうげ) is a compound word used for abstract or systematic top-and-bottom relationships. 上と下 (うえとした) is more concrete and conversational, like 'the top and the bottom' of a physical object.
The top in this manga has a cool personality.
I like stories where the bottom is the assertive type.