1
as in informs
to give information to
my friend quickly filled me in on the portion of the movie that I had missed
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in substitutes
to serve as a replacement usually for a time only
she's only filling in while the regular secretary is on vacation
Synonyms & Similar Words
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of fills in
Cooler weather fills in behind the front Thursday, becoming drier into the weekend.
—
Jalen Williams, Freep.com, 2 Sep. 2025
Mercenaries fills in the gaps between those two grand traditions.
—Rob Wieland, Forbes.com, 30 Aug. 2025
It’s enriched with hydrolyzed keratin, which penetrates the hair cuticle and fills in the gaps caused by breakage for stronger bonds.
—Jessie Quinn, StyleCaster, 4 Aug. 2025
Jalen Williams, Freep.com, 2 Sep. 2025
Mercenaries fills in the gaps between those two grand traditions.
—Rob Wieland, Forbes.com, 30 Aug. 2025
It’s enriched with hydrolyzed keratin, which penetrates the hair cuticle and fills in the gaps caused by breakage for stronger bonds.
—Jessie Quinn, StyleCaster, 4 Aug. 2025
Recent Examples of Synonyms for fills in
Verb
-
Its latest event further informs what Felita Harris and her team set out to do with the non-profit organization that was founded in 2020.—
Robyn Mowatt,
Essence,
10 Sep. 2025
-
Neuroscience informs us that habits and pathways established early tend to dominate later performance; the same is true in corporate culture.—
Ken Polk,
Forbes.com,
9 Sep. 2025
Verb
-
In short, the new material can be thought of as a smart, rubbery material that tells you when it’s stressed out by literally changing color.—
Christopher McFadden,
Interesting Engineering,
14 Sep. 2025
-
The percentage tells the public how much of the fire perimeter is believed to not go beyond the control lines.—
CA WILDFIRE BOT,
Sacbee.com,
14 Sep. 2025
Verb
-
Of the two brothers, Jeremiah is the antagonist of the season, mainly because fans have been rooting for Conrad and Belly since day one, while Jeremiah stands in their way.—
Olivia Petter,
Vogue,
16 Sep. 2025
-
In another sketch, a woman who may be Baker herself stands in the middle of a room filled with books, handing an eager young girl—perhaps the artist, one Jeanette Harris— a volume with the title Book of Famous Women.—
April White,
JSTOR Daily,
15 Sep. 2025
Verb
-
In June, Kennedy purged all 17 highly qualified and thoroughly vetted members of the committee, the Advisory Committee on Immunization Practices (ACIP), which advises the Centers for Disease Control and Prevention on setting vaccine policy.—
Beth Mole,
ArsTechnica,
15 Sep. 2025
-
PetMD advises a bland, easy-to-digest diet made up of lean proteins such as chicken or turkey, simple carbohydrates like rice or potatoes, and low fat content.—
Lydia Patrick,
MSNBC Newsweek,
15 Sep. 2025
Verb
-
Scott Rudin’s Little Bear Ridge Road takes over the theater next.—
Caitlin Huston,
HollywoodReporter,
9 Sep. 2025
-
That comes even as legacy cable TV has been bleeding millions of subscribers each year as streaming takes over as the primary way the world watches television.—
Laya Neelakandan,
CNBC,
2 Sep. 2025
Verb
-
No coach in any other sport has the media responsibilities of a major league manager, who briefs the media before and after every game and occasionally has to answer (or deflect) questions that should be answered by the front office.—
Jim Alexander,
Oc Register,
29 Aug. 2025
Cite this Entry
“Fills in.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fills%20in. Accessed 18 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share