Crossword Synonyms

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Synonyms for external respiration

19 crossword answers for external respiration (8,11), sorted by letter count. Words in bold mean the same thing; the rest are broader, narrower or related terms.

How many letters?

6 letters 1

7 letters 3

8 letters 2

9 letters 2

10 letters 1

11 letters 3

13 letters 1

14 letters 1

16 letters 1

17 letters 1

18 letters 1

21 letters 1

23 letters 1