A tool or means; something used as an instrument or concrete material for a purpose.
交渉の具として、過去の記録を提出した。
As material for negotiations, I submitted past records.
この資料は議論の具になるだろう。
This material will serve as a basis for discussion.
Ingredients added to a dish (especially items added to soups, rice, etc.).
具だくさんの味噌汁を作った。
I made miso soup with lots of ingredients.
ピザの具は何にしますか？
What toppings would you like on the pizza?
お弁当の具が少なくて、ちょっと寂しい見た目だ。
The bento has few fillings, so it looks a bit plain.
鍋に具を入れて、みんなで取り分けて食べた。
We put ingredients into the hot pot and served them out to everyone.
A counter (gu) for sets of armor, utensils, furniture, etc.; an older/formal counter for complete sets.
博物館に鎧が一具展示されている。
One suit of armor is on display at the museum.