plural of party powder

(mathematics, in a system of multiple variables) To remove one variable (by giving it a fixed value) in order to identify any correlation between others

(UK, dated) A spell of smog over the city of London, England. / (UK, dated) A thick pea-and-ham soup.

(astronomy) A high-energy particle coming from the Sun.

A social gathering for the purpose of watching a specific event or programme on television.

The chukar.

plural of party favor

(US, dated) A social excursion party that sojourns several days on the shore or in some retired place; a prolonged picnic.

plural of partial pin

(chess) A pin where a rook or queen is pinned along a file, or a bishop or queen is pinned along a diagonal.