edge; end; corner; margin; tip / extremity; outskirts; boundary / hem / origin; source; starting point / end point; goal; objective; aim / limit; boundary

a traditional Japanese children's game that is similar to the game red rover

mailbox / (Internet) email inbox

an attractive girl or young woman who stands outside a store to attract customers

dead end, road closure, cul-de-sac

a reticulated python

a bookmaker

melancholic

(idiomatic) to be noticeable; to attract notice; to be eye-catching

fluoromethane