pa

This word does not have a syllable breakdown in our dictionary yet, so pronunciation and parts are not shown.

noun. An informal term for a father; probably derived from baby talk.

noun. A short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead.

noun. A Mid-Atlantic state; one of the original 13 colonies.

noun. A unit of pressure equal to one newton per square meter.