buildup

American  

[bild-uhp] / ˈbɪldˌʌp /

Or build-up

noun

1. a building up, as of military forces; increase in amount or number.

2. a process of growth; strengthening; development.

   the buildup of heavy industry.

3. an accumulation, as of a particular type of material.

   a buildup of salt deposits.

4. an increase, as in potential, intensity, or pressure.

   A buildup of suspense began halfway through the movie.

5. a progressive or sequential development.

   the buildup of helium atoms from hydrogen.

6. praise or publicity designed to enhance a reputation or popularize someone or something.

   The studio spent $100,000 on the new star's buildup.

7. a process of preparation designed to make possible the achievement of an ultimate objective.

   a lengthy buildup to a sales pitch.

8. encouragement; a psychological lift.

   Every time I need a buildup, I look at her picture.

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Etymology

Origin of buildup

1925–30, noun use of verb phrase build up

Example Sentences

Across the full year, however, the buildup of sediments, plant matter, and deadwood resulted in significant net carbon storage.

From Science Daily

Over time, this buildup can block blood flow and lead to heart attacks or strokes.

From Science Daily

“The gym was packed — this got more buildup than when we played them in the finals,” he said.

From Los Angeles Times

The study reviewed data from more than 246,822 adults in the United States diagnosed with atherosclerotic heart disease, which is caused by plaque buildup in the arteries.

From Science Daily

It can disrupt immune function, damage blood vessels, and promote the buildup of scar tissue in the heart.

From Science Daily

Related Words

• enlargement
• escalation
• expansion
• growth
• stockpile