susamāhita : [pp.] well grounded; well restrained.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

○samāhita (sú-), mfn. well laden (as a waggon) ŚBr
• well arrayed or repaired, beautifully adorned R
• very intent or attentive, having the mind intently fixed or absorbed on a subject or object MBh. Kāv. &c
• perfectly fit or suitable Mālatīm

Sanskrit-English Dictionary, by M. Monier William