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to pinch; to hold (between one's fingers); to pick up (with chopsticks, tweezers, etc.)
to pick up and eat; to snack on
to pick out (the main point); to summarize; to sum up
to bewitch; to possess; to fascinate
枝豆を指で摘まんで食べる。
I eat edamame by pinching with fingers.
お菓子をひとつ摘まんで口に入れた。
I picked up a piece of snack and put it in my mouth.
祖母が梅干しを箸で器用に摘まんだ。
My grandmother skillfully picked up an umeboshi with her chopsticks.