excessively

American

[ik-ses-iv-lee] / ɪkˈsɛs ɪv li /

adverb

in a way that goes beyond the usual, necessary, or proper limit or degree.

Applying an excessively thick layer of mulch limits oxygen in the soil and can suffocate the plants.

Other Word Forms

Derived Forms

Etymology

Origin of excessively

excessive ( def. ) + -ly

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Journal uncovered a questionable autism-therapy provider based in Brooklyn called the Perfect Child that sent insurers and patients excessively high bills, sometimes extracting huge payments.

From The Wall Street Journal • Jun. 3, 2026

It must become a philosophy that corrodes collective faith, collective beliefs, and becomes excessively individualistic.

From Slate • May 16, 2026

The researchers discovered that lysosomes in aged HSCs become excessively acidic, damaged, depleted, and abnormally active.

From Science Daily • May 12, 2026

Picture an excessively mobile middle-class family that does almost nothing but drive, traveling from New York City to Los Angeles and back again each week.

From Barron's • May 8, 2026

Ernest’s colleagues observed his “obvious distress” all weekend long; Compton suggested that he was excessively swayed by the friendships he had forged with Japanese physicists who had worked on the cyclotron.

From "Big Science" by Michael Hiltzik

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023