Word Meaning

Meaning of "elbowgrease" and the crossword clue

- Hard manual work
- Hard scrubbing
- Hard work
- Insect found in storage bin for lawn clippings
- Joint lubricant needed for a tough job
- Needed to bring up a shine using lubricant on bend
- The sort of joint lubrication needed for strenuous polishing?
- The Spanish knot of ribbon used to lubricate or scrub clean