Lewis Short
(verb) : immĕo (inm-), āre, in-meo
* To go into, to enter (post-Aug.): delphini inmeantes Nilo,Plin. 8, 25, 38, § 91: cisternis (aqua),Pall. 1, 17: inmeans spiritus,Plin. 11, 39, 92, § 226.
Charlton T. Lewis, Charles Short, A Latin Dictionary