Synonyms of throughout
1
: all the way from one end to the other of : in or to every part of
cities throughout the United States
2
: during the whole course or period of
troubled her throughout her life

throughout

2 of 2

adverb

1
: in or to every part : everywhere
of one color throughout
2
: during the whole time or action : from beginning to end
remained loyal throughout

Examples of throughout in a Sentence

Preposition The company has stores throughout the United States and Canada. She has traveled throughout the world. His supporters remained loyal throughout his difficulties. Throughout her life, she has suffered with the disease. It rained throughout the day. Adverb The house is painted white throughout. The house has wood floors throughout. He had a difficult year, but his supporters remained loyal throughout.
Recent Examples on the Web
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.
Preposition
Surprising, quirky additions are peppered throughout, such as a small trompe l’oeil ceiling fresco of a conservatory roof, complete with climbing roses and birds. — Julia Wytrazek, TheWeek, 13 Oct. 2026 All 152 guest rooms overlook the Caribbean, and each guest gets a dedicated Resort Ambassador who serves as a dedicated point of contact throughout your stay. — Todd Plummer, Condé Nast Traveler, 13 Oct. 2026
Adverb
There are ramps throughout, including the walkways to the beach and the docks over the water. — Condé Nast, Condé Nast Traveler, 7 Oct. 2026 Howell and Sloyan are quite wonderful in these moments, and Howell is exceptional throughout. — Robert Lloyd, Los Angeles Times, 6 Oct. 2026 See All Example Sentences for throughout

Word History

First Known Use

Preposition

13th century, in the meaning defined at sense 1

Adverb

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of throughout was in the 13th century

Browse Nearby Words

Cite this Entry

“Throughout.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/throughout. Accessed 14 Oct. 2026.

Kids Definition

throughout

1 of 2 adverb
1
: in or to every part : everywhere
of one color throughout
2
: during the whole time or action : from beginning to end
remained loyal throughout

throughout

2 of 2 preposition
1
: in or to every part of
throughout the house
2
: during the whole time of
throughout the evening
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