(bound form) to dispatch; to send / (bound form) to drive away; to dispel
遣
=
虫
+
追
:
The Queen of Hearts (qi) wants to get a coat made out of mosquitoes, so she dispatches (遣) the bounty hunter (追) to go hunt mosquitoes (虫) for her in the anthill (an3).
遣
=
虫
+
追
:
Mnemonic symbol: a dispatch (ger. "Depesche", the old fashioned letter).
闷
=
心
+
门
:
Mahatma Gandhi (m) lost his heart (心) when he accidentally dropped it through a trap door (门) in the floor of the encampment ((e)n4). As soon as the heart fell through, the door closed very tightly (闷) which makes Mahatma Gandhi quite depressed (闷).