Word.ws English Dictionary

cover one's bases

cover one's bases verb: to be thorough; to prepare thoroughly or completely.

Verb

cover one's bases (third-person singular simple present covers one's bases, present participle covering one's bases, simple past and past participle covered one's bases)

  1. (idiomatic) To be thorough; to prepare thoroughly or completely.
    • She eats a balanced diet, but takes vitamin pills anyway, to cover her bases.

Forms of cover one's bases

third-person singular presentcovers one's bases
present participlecovering one's bases
past participlecovered one's bases
pastcovered one's bases
alternative formcover all of one's bases
alternative formcover all the bases
alternative formcover the bases

Origin of cover one's bases

From the rules of baseball, where the defending team needs to assign an infielder to each of the three outward-facing bases.

Questions about cover one's bases

What does cover one's bases mean?
Cover one's bases means to be thorough; to prepare thoroughly or completely.
What part of speech is cover one's bases?
Cover one's bases is a verb.
What is the past tense of cover one's bases?
The past tense of cover one's bases is covered one's bases.

Words near cover one's bases in the dictionary

  1. cover name
  2. cover names
  3. cover note
  4. cover notes
  5. cover one's back
  6. cover one's bases
  7. cover one's feet
  8. cover one's tracks
  9. cover oneself in glory
  10. cover oneself with glory
  11. cover page

Source and license

Adapted from Wiktionary: cover one's bases (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-cover one's bases.ogg.

Cite this entry: “cover one's bases.” Word.ws, https://word.ws/cover_one%27s_bases. Based on Wiktionary, CC BY-SA 4.0.