| OPA | • OPA n. Abbreviation of optionally piloted aircraft. • OPA n. (German) a grandfather, also OUPA. |
| PAC | • Pac prop.n. A surname. • Pac adj. Alternative form of Pac. (abbreviation of Pacific) • Pac prop.n. Alternative form of Pac. (abbreviation of Pacific) |
| PAD | • pad n. A flattened mass of anything soft, to sit or lie on. • pad n. A cushion used as a saddle without a tree or frame. • pad n. A soft, or small, cushion. |
| PAH | • pah interj. Used to express distaste, disgust or outrage. • pah n. Dated form of pa (Maori fort). • PAH n. (Biochemistry) Initialism of phenylalanine hydroxylase. |
| PAK | • pak n. (Marketing) Deliberate misspelling of pack. • Pak prop.n. Alternative form of Bak. • Pak adj. Synonym of Pakistani. |
| PAL | • pal n. (Colloquial) A friend, buddy, mate, cobber; someone to hang around with. • pal n. (Colloquial) An informal term of address, often used ironically in a hostile way. • pal v. Be friends with, hang around with. |
| PAM | • pam n. The jack of clubs in loo played with hands of 5 cards. • pam n. A card game, similar to napoleon, in which the jack of clubs is the highest trump. • pam n. (Dated, photography) A panorama. |
| PAN | • pan n. A wide, flat receptacle used around the house, especially for cooking. • pan n. The contents of such a receptacle. • pan n. A cylindrical receptacle about as tall as it is wide, with one long handle, usually made of metal, used… |
| PAP | • pap n. (Uncountable) Food in the form of a soft paste, often a porridge, especially as given to very young children. • pap n. (Uncountable, colloquial) Nonsense; pablum. • pap n. (South Africa) Porridge. |
| PAR | • par n. Abbreviation of paragraph. • par n. Abbreviation of parenthesis. • par n. Abbreviation of parish. |
| PAS | • pas n. (Now rare) The right of going foremost; precedence. • pas n. A step in a dance. • pas n. Plural of pa. |
| PAT | • pat n. The sound of a light slap or tap with a soft flat object, especially of a footstep. • pat n. A light tap or slap, especially with the hands. • pat n. A flattish lump of soft matter, especially butter or dung. |
| PAV | • pav n. (Cricket, informal) Clipping of pavilion. • pav n. (Australia, New Zealand, informal) Clipping of pavlova. • pav n. (India) An Indian-style bread roll. |
| PAW | • paw n. The soft foot of a mammal or other animal, generally a quadruped, that has claws or nails; comparable… • paw n. (Humorous) A hand. • paw v. (Of an animal) To go through something (such as a garbage can) with paws. |
| PAX | • pax n. (Christianity) A painted, stamped or carved tablet with a representation of Christ or the Virgin Mary… • pax n. (Britain, dated, school slang) Friendship; truce. • pax n. (Christianity) The kiss of peace. |
| PAY | • pay v. (Transitive) To give money or other compensation to in exchange for goods or services. • pay v. (Transitive, intransitive) To discharge, as a debt or other obligation, by giving or doing what is due or required. • pay v. (Transitive) To be profitable for. |
| SPA | • spa n. A health resort near a mineral spring or hot spring. • spa n. A trendy or fashionable resort. • spa n. A health club. |