Pa

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[edit] Translingual

[edit] Symbol

Pa

  1. (chemistry) The symbol for protactinium.
  2. (metrology) The symbol for pascal, a unit of pressure and of stress.

[edit] English

[edit] Pronunciation

[edit] Noun

Singular
Pa

Plural
not generally used in the plural

Pa (not generally used in the plural)

  1. (informal, in direct address) Father, dad, papa.
  2. A short form of grandpa, grandfather.

[edit] Usage notes

  • Often capitalized when used to refer to a specific person.
Hey, Pa, I'd like you to meet my friend Jamie.

[edit] Synonyms

[edit] Translations

[edit] See also

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