This is the 4428th most frequent Swedish word.
tänk
"Tänk" means "thought" or "way of thinking" in English.
Here, 'tänk' is used as an imperative verb encouraging the listener to imagine or think about the described scenario.
Tänk dig att stå på toppen av ett berg!
Imagine standing on the top of a mountain!
In this sentence, 'tänka' (the infinitive form of 'tänk') is used to express the act of contemplating or having thoughts about something.
Jag kan inte sluta tänka på det.
I can't stop thinking about it.
Here, 'tänka' is used with an infinitive construct to refer to the ongoing process or habit of forming thoughts in a certain manner.