swear by

verb

swore by; swearing by; swears by

transitive verb

: to place great confidence in

swears by his mechanic

Examples of swear by in a Sentence

Recent Examples on the Web

Flight attendants and frequent flyers alike swear by compression socks, and these are a fan favorite. —Chaise Sanders, Travel + Leisure, 3 May 2026

Thousands of Amazon shoppers swear by this K-beauty eye cream, which has ingredients like retinol and ginseng to target fine lines and brighten dark circles. —Clara McMahon, PEOPLE, 1 May 2026

There’s a reason cold sleepers swear by it. —Samantha Agate, Kansas City Star, 1 May 2026

And if black tea and fig aren’t your notes of choice, the brand also offers a beautiful sandalwood option for those who swear by Santal 33. —Iman Balagam, Vogue, 27 Apr. 2026

Ahead, the best setting sprays that makeup artists and Allure editors swear by for fresh skin that lasts all day long. —Jennifer Hussein, Allure, 21 Apr. 2026

Some folks swear by Reese’s and won’t hear a word against the perfectly balanced confection. —Abigail Wilt, Southern Living, 20 Apr. 2026

One method people swear by is using dryer sheets to deter these buzzing pests. —Louise Parks, Martha Stewart, 18 Apr. 2026

There’s plenty of spring-friendly bedding worth shopping, too, like this pretty comforter with feminine ruffle details or a cooling blanket that thousands of hot sleepers swear by. —Stephanie Osmanski, Better Homes & Gardens, 17 Apr. 2026

Rhymes for swear by

• apply
• awry
• belie
• bely
• bigeye
• bonsai
• buckeye
• comply
• coxae
• decry
• defy
• deny