to be in high spirits, enthusiastic; to be brave or courageous / (archaic) to whinny / (archaic) to blow a horn as a signal in a naval battle / (archaic) to encourage, to cheer someone up

(biochemistry) gastric acid

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

slide rule; slipstick

World Heritage Site, a place listed by UNESCO as being of special cultural or physical significance.

the Neogene period

the Paleogene period

cultural heritage