رع

R. Q. 2 تَرَعْرَعَ ذ He (a child, or boy,) became active (تَحَرَّكَ), and grew, grew up, or became a young man, (S, K,) and some add, وَكَبِرَ [ and became big, or attained to full growth ]. (TA.) [See its part. n., below.] ― -b2- تَرَعْرَعَتِ السِّنُّ The tooth became loose, and wabbled, or moved about. (K.) ― -b3- المَاآءُ يَتَرَعْرَعُ فِى وَجْهِ الأَرْضِ, [or rather, عَلَى وجه الارض,] The water is in a state of commotion, or agitation, upon the surface of the ground. (TK.) And تَرَعْرَعَ السَّرَابُ (assumed tropical:) The mirage was in a state of commotion, or agitation: being likened to water. (TA.)