ABBREVIATION: "the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms" Crossword Clue

We have the 3-letter answer for ABBREVIATION: "the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms" crossword clue, last seen in the Missing Letter Crossword January 20, 2026 puzzle. Sometimes we all need some help finding the answer!

ABBREVIATION: "the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms" Crossword Answer

↓2.

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Helpful Hints

(noun)
1. the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d’Unites

Hint 2: Clue Definitions

SUBSTANCE (noun)
1. the property of holding together and retaining its shape
2. considerable capital (wealth or income)
ABBREVIATION (noun)
1. a shortened form of a word or phrase
2. shortening something by omitting parts of it

More Missing Letter Crossword (1/20/2026) Answers

Across

1. NOUN: "a moderate to dark yellowish brown"

6. Party-table food

9. Nick in "48 HRS."

10. Eggs, in biology class

11. INTERJECTION: "used as a greeting or farewell"

12. COMBINING FORM: "wood"

13. ADJECTIVE: "lightheartedly silly"

15. Am __ late?

17. ___-deucey (backgammon variant)

20. NOUN: "either horn of a crescent moon"

21. ABBREVIATION: "[famed market for buying and selling securities]"

22. NOUN: "a military cap with a round flat top"

23. NOUN: "a native or inhabitant of [northern Great Britain]"

24. BIOGRAPHICAL NAME: "936–2011 Czech writer and politician; president of Czechoslovakia (1989–92); president of Czech Republic (1993–2003)"

26. Tale of ___ (sad story)

28. TRADEMARK: "used for a board with the alphabet and other signs on it that is used with a planchette to seek spiritualistic or telepathic messages"

31. Tel Aviv's nat.

32. Fails to be

33. NOUN: "The [26th] letter"

34. John of tractor fame

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Down

1. Merkel in 1961's "The Parent Trap"

3. NOUN: "all of the [personal webpages] on the Internet regarded collectively"

4. GEOGRAPHICAL NAME: " landlocked country of eastern Africa; formerly an empire; since 1975 a republic"

5. VERB: "to receive or take in the sense of (letters, symbols, etc.) especially by sight or touch"

6. NOUN: "a broad-spectrum...antibiotic ...used orally to treat various bacterial infections"

7. Natural wall cover

8. NOUN: "a close friend"

14. Ballerina, e.g.

15. INTERJECTION: "used to express disgust at something unpleasant"

16. NOUN: "the third day of the week"

18. That thing, in Mexico

19. ADVERB: "up to now"

25. ADJECTIVE: "of no legal force or effect"

26. NOUN: "a person who is very good at something"

27. Suffix for some sugars

29. ABBREVIATION: "country in southwestern Asia that is located largely within the Syrian Desert"

30. Gobbled up

All Answers