বাবা, পিতা
(1) Father.
(2) An electronic amplification system used as a communication system in public areas
(1) By the year
(2) Every year (usually with reference to a sum of money paid or received)
(1) My pa was no farmer
(2) Most girls around town were married by sixteen, just as soon as they finished their schooling, or earlier if they or their pas thought it necessary.
protactinium
pascal
pop
public address system