adjectival noun:

• psychedelic - abbreviation ➜ サイケデリック

noun:

• cybernation - abbreviation

noun:

• sustaining program; sustaining programme - abbreviation

noun:

• sheath; case; (finger) stall; bag - From English "sack"
• condom - colloquialism - abbreviation ➜ ルーデサック

noun / ~の noun:

• sadomasochism - abbreviation ➜ サドマゾヒズム

noun:

• sabot; wooden shoe - From French
• work-to-rule; go-slow strike; slowdown - abbreviation ➜ サボタージュ

noun:

• system component - abbreviation - IT term
• sister complex; unnatural attachment to one's sister - abbreviation ➜ ブラコン

noun:

• system component - abbreviation - IT term

noun:

• CinemaScope - abbreviation

noun:

• sleeping bag - abbreviation - From German "Schlafsack" ➜ シュラフザック

noun:

• scintillation camera - abbreviation

noun:

• zigzag demonstration - abbreviation

noun:

• gyro; gyroscope; gyrocompas - abbreviation

noun:

• jitterbug - abbreviation ➜ ジタバグ

noun:

• super minicomputer - abbreviation - IT term

noun:

• sweat
• suet ［スエット］
• sweatshirt; sweat pants - abbreviation ➜ スウェットシャツ

noun:

• skateboard; skateboarding - abbreviation ➜ スケートボード

noun:

• college jacket; baseball jacket - abbreviation ➜ スタジアムジャンパー

noun:

• stacking permanent wave - abbreviation

noun:

• streptomycin - abbreviation ➜ ストレプトマイシン

noun:

• fighting spirit (in sport); tenacity - from スポーツ根性 - abbreviation

noun:

• soul
• soul music - abbreviation ➜ ソウルミュージック
• Seoul (South Korea)

noun:

• tail
• tael (Chinese unit of mass & currency) - also written as 両
• tailcoat; tails - abbreviation - obscure term ➜ テールコート

noun:

• tellurium (Te) - abbreviation - From German "Tellur"

noun:

• tape recorder - abbreviation