Naut. A wind or breeze, esp. one favorable for sailing; haven bir at the bak, have a tail wind; abiden the bir, await favorable wind (i.e. circumstances).
…
him (etc.) birth: (a) with respect to circumstances, destiny, etc.: he is constrained or compelled (to do or suffer sth.), he must; biren nede(s, he must of necessity (do sth.); biren dien, he must……
(a) To mix or blend (two things or one thing with another); blenden samme, blenden togeder; blenden among, blenden with; (b) to intersperse; suffuse; (c) to penetrate (sth.); immerse (in sth.); engulf……