Introduction to chemistry?
The crossword clue "Introduction to chemistry?" is answered by BIO, a 3-letter entry. Used 6 times across 6 distinct years; most recently in 2014; first recorded in 2000. It appears in 4 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
BIO
3 letters. See every clue for this answer on the BIO answer page.
Used 6 times across 6 distinct years; most recently in 2014; first recorded in 2000. It appears in 4 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
Other clues for BIO
Every other clue in this collection answered by BIO, most used first.
- Life story, for short - used 140 times, most recently in 2026
- Life story - used 65 times, most recently in 2026
- Life story, briefly - used 46 times, most recently in 2026
- Short life story? - used 29 times, most recently in 2026
- Book jacket bit - used 26 times, most recently in 2026
- Life story, in brief - used 17 times, most recently in 2026
- "About the author" blurb - used 15 times, most recently in 2026
- Short life? - used 15 times, most recently in 2023
- Playbill paragraph - used 14 times, most recently in 2024
- Book jacket blurb - used 13 times, most recently in 2026
- Brief life story - used 13 times, most recently in 2024
- Life: Comb. form. - used 11 times, most recently in 1982
- "About Me" blurb - used 10 times, most recently in 2025
- Book jacket blurb, often - used 10 times, most recently in 2025
- Story of a lifetime? - used 10 times, most recently in 2016
- Book jacket info - used 9 times, most recently in 2026
- Playbill feature - used 9 times, most recently in 2014
- Prefix with hazard - used 9 times, most recently in 2018
- "Who's Who" piece - used 9 times, most recently in 2018
- Life lines? - used 8 times, most recently in 2019
- Life: Prefix. - used 8 times, most recently in 2008
- H.S. class - used 7 times, most recently in 2023
- High school class, for short - used 7 times, most recently in 2024
- Personal history, for short - used 7 times, most recently in 2026
- Sci. course - used 7 times, most recently in 2024
- Science class, for short - used 7 times, most recently in 2025
- Book flap feature - used 6 times, most recently in 2017
- Brief life? - used 6 times, most recently in 2020
- Class with a lab - used 6 times, most recently in 2016
- "Who's Who" entry - used 6 times, most recently in 2016
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Friendly introduction? - ECO, used 32 times
- Suffix in chemistry. - ANE, used 28 times
- Chemistry suffix - IDE, used 22 times
- Suffix in chemistry. - IDE, used 18 times
- Chemistry suffix - ENE, used 16 times
- Suffix in chemistry. - ENE, used 14 times
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