Enter a clue or pattern or both:
The Clue
Asa Gray's forte: Abbr. (3 letter answer)
The Answer
BOT
Tags
Notes
The answer BOT is uncommon, appearing about once every 500 puzzles.
Related Clues
'Droid
Droid
Automaton, for short
Ending with spam
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Horse pest
Plant sci.
Sci. of flora
Sci. of plants
A science: Abbr.
Science subj.
Web crawler
Autonomous computer program
Bit of Google programming
Gray area: Abbr.
Plant study: Abbr.
Plant study: Abbr;
Study of plants: Abbr.
Sci-fi sidekick, maybe
Science fair creation, briefly
Definition
BOT as a noun:
1. botfly larva; typically develops inside the body of a horse or sheep or human