sambhāra : [m.] materials; requisite ingredients; accumulation; a heap.

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

sambhāra [fr. saŋ+bhṛ] "what is carried together," viz. 1. accumulation, product, preparation; sambhāraseda bringing on sweating by artificial means vin i.205. -- 2. materials, requisite ingredients (of food) miln 258; j i.481; v.13, 506; j i.9; ii.18; iv.492; dabba˚ an effective requisite dha i.321; ii.114; bodhis˚ the necessary conditions for obtaining enlightening j i.1; vimokkhas˚ tha 214. -- 3. constituent part, element s iv.197; dhsa 306. -- 4. bringing together, collocation s i.135; miln 28.

Pali-English Dictionary, TW Rhys Davids, William Stede,

saṃbhāra: Requisite, provision (needed on the spiritual journey or for spiritual attainment).

Sarvastivada Abhidharma, Sanskrit-English Glossary, by Bhikkhu KL Dhammajoti

sam-bhārá m. (ifc. f. ā) bringing together, collecting (= sam-bhṛti) ŚBr
• preparation, equipment, provision, necessaries, materials, requisite, collection of things required for any purpose (with Buddhists twofold, viz. 1. puṇya-s○, 'meritorious acts', and 2. jñāna-s○, 'science'
• others add 3. śamatha-s○, 'quietude', and 4. vidarśana-s○, 'farsightedness' Dharmas. 117) AV. &c. &c
• = -yajus TBr
• property, wealth MBh
• fulness, completeness ib
• multitude, number, quantity Kāv. Pur. Sarvad
• high degree, excess of (love, anger &c.) Ratnâv. Vās
• maintenance, support, nourishment W
• -tvá n. the state of (being) a requisite ŚBr
• -yajús n. N. of partic. texts ĀpŚr
• -śīla n. (with Buddhists) the virtue of possessing the requisites ( See above) Dharmas. 106

Sanskrit-English Dictionary, by M. Monier William