inter-lābor, lapsus sum, 3,
v. dep. n. and a. , to fall , slip , slide , glide , or flow between (poet.): per has stellis interlabentibus umbras, Stat. Th. 2, 649: (in tmesi), inter enim labentur aquae, Verg. G. 2, 349; Sil. 6, 18.—With acc.: fluvius lucos, Amm. 22, 8, 17.
inter-lābor —, ī, dep.,to flow between.—In tmesis: inter enim labentur aquae, percolate, V. ...
An Elementary Latin Dictionary