PARTICIPATE, partake; share, share in; come in for a share; go shares, go snacks [obs.], go cahoots [slang], halve; share and share alike.
join in; have a hand in &c. (coöperate) [See Coöperation].
COMMUNIZE, communalize; have -, possess -, be seized- -in common, - as joint tenants &c. n.
ADJECTIVE:
PARTAKING &c. v.
COMMUNISTIC, communalistic, socialistic; coöperative, profit-sharing.