〈援助する〉 assist; 【形式ばった表現】 aid; support
〈味方する〉 take sides with somebody; side with somebody
take part [【形式ばった表現】 participate] in something
be involved in something
have a hand [part] in something [doing]
a conspirator.
読み方 かたん
1
(=加盟)participation; complicity:(=する) to participate in, take part in (a scheme); to be concerned in, be implicated in, be involved in (an affair)
2
(=助力)aid; assistance; support:(=する) to aid; to assist; to support; to countenance; to side with (some one); to take part with (some one); to espouse the cause of (some one)