He inclined from side to side, by reason of intoxication &c; (S, A, K;) as also ↓ارتنح, (K,) and ↓رَنَّحَ [apparently a mistranscription for رُنِّحَ]. (TA.) He inclined, and went round. (TA.)
2.
(tropical:) It (a branch) inclined from side to side, being blown by the wind. (A.)
3.
ترنّحبَيْنَ أَمْرَيْنِ (tropical:) He wavered between two things. (A.)
4.
ترنّح عَلَى فُلَانٍ (tropical:) He was, or became, inimical to such a one, domineering, and exalting himself. (A.)
5.
And ترنّحHe sipped wine (شَرَاب) by little and little. (AHn, K.)