(informal, chiefly men's speech) second-person personal pronoun: you (romantic)

(idiomatic) to be afraid of others, to avoid other people, to take care not to be noticed by others

to hesitate, to be afraid to do / to throw one's weight around, to make one's presence felt

married woman and man, wife and husband

Obsolete spelling of コンスタンチノープル (“Constantinople (a city in the Ottoman Empire; modern Istanbul)”)

husband and wife, married couple, spouses, couple, pair

wife and husband

an emperor / a lord / a master / a nobleman or other person of high(er) rank / (after a が (ga) or の (no) particle) term of respect to another person / (historical, archaic) a prostitute

indicates respect

second person personal pronoun: you