as in adds
to join (something) to a mass, quantity, or number so as to bring about an overall increase
the ticket agency tacked on a hefty surcharge to what was already a hefty price for the theater tickets
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Example Sentences
Recent Examples of Synonyms for tacks (on)
adds
Verb
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Prescott's downtown area adds the perfect southwest charm and history and was even the stomping grounds of famed cowboy Doc Holiday.—
Paige Moore,
AZCentral.com,
10 Feb. 2026 -
The skin of her face remains absolutely static, which adds a disquieting, not to say frightening, touch to her look, the way a doll that’s suddenly come to life would terrify the children.—
Literary Hub,
Literary Hub,
10 Feb. 2026
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Cite this Entry
“Tacks (on).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tacks%20%28on%29. Accessed 15 Feb. 2026.
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