Crossword Genius

Empty headed alien’s means of keeping warm (7)

Ross

I believe the answer is:

blanket

I'm a little stuck... Click here to teach me more about this clue!

'of keeping warm' is the definition.
I can't tell whether this defines the answer.

'empty headed alien's' is the wordplay.
'empty' becomes 'blank' (similar in meaning).
'headed alien' becomes 'et' (extra terrestrial. I am not sure about the 'headed' bit.).
'blank'+'et'='BLANKET'

'means' is the link.

Can you help me to learn more?

(Other definitions for blanket that I've seen before include "All-encompassing bedding?" , "Covering all cases" , "coating" , "Bed cover; inclusive" , "See 12" .)

I've seen this clue in The Hindu.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.