p-word

(euphemistic) Any taboo word starting with p, e.g. piss, penis, pussy, prick, pajeet, or Paki.

(phonology) prosodic word, phonological word.

(grammar) A preposition or adverb that no longer performs a prepositional or adverbial function including particles in phrasal verbs, quasi-modal verbs, and determiner phrases and infinitive markers.