dash off vs put down

dash off and put down both are verbs.

Word	Noun	Adjective	Verb	Adverb
dash off	No	No	Yes	No
put down	No	No	Yes	No

As verbs, put down is a hypernym of dash off; that is, put down is a word with a broader meaning than dash off:

Other hypernyms of dash off include get down, set down, write down.

dash off (verb)	put down (verb)
write down hastily	put down in writing; of texts, musical compositions, etc.
write quickly	make a record of; set down in permanent form
	put in a horizontal position
	remove (cargo, people, etc.) from and leave
	cause to sit or seat or be in a settled position or place
	put (an animal) to death
	reduce in worth or character, usually verbally
	cause to come to the ground