Provided with a good haven or harbour, or with numerous havens.
Origin
Mid 18th century; earliest use found in Francis Drake (bap. 1696, d. 1771), antiquary and surgeon. From well + haven + -ed, originally after ancient Greek εύλίμενος.
Definition of well-havened in US English:
well-havened
adjectiveˌwɛlˈheɪvnd
rare
Provided with a good haven or harbour, or with numerous havens.
Origin
Mid 18th century; earliest use found in Francis Drake (bap. 1696, d. 1771), antiquary and surgeon. From well + haven + -ed, originally after ancient Greek εύλίμενος.