Related Clues:
- Drain — vital fluid
- Sticky stuff in tree trunks
- Crook's mark
- The French step over drain
- Sucker with head of state makes the news
- *Tapped maple fluid
- Gradually weaken
- Plant juice
- Vigour, energy
- Product from 19 Across
- Breakfast syrup source
- Maple syrup, essentially
- Future syrup
- It runs slowly in the woods
- Undermine person with little sense