Difference between to put in and to load in Korean
넣다·싣다

넣다to put in
넣다 means "to put in" or "to place something inside" something else. You use it when you move an object into a bag, box, cup, room, or other space. In Korean, this word often changes form in a sentence, like 넣어요 for present tense.

싣다to load
(싣다) means to put something onto a car, truck, bike, ship, or other vehicle so it can be carried. In English, this is often "to load." You use it for things like bags, boxes, furniture, or other items.
The difference
to put in (넣다) and to load (싣다) are nearby Korean vocabulary items learners often meet together. Use “to put in” when 넣다 means "to put in" or "to place something inside" something else. You use it when you move an object into a bag, box, cup, room, or oth… Use “to load” when (싣다) means to put something onto a car, truck, bike, ship, or other vehicle so it can be carried. In English, this is often "to load." Yo…