simple past tense and past participle of concentre

Characterised by concentration.

The condition of being concentric.

(rare) Harmonious, in harmony.

(nonstandard) Alternative spelling of concentrically

plural of concentricity

(US standards of identity) Any food obtained from the liquid of ripe tomatoes, strained, with any of: ingredients to regulate pH, water, salt, lemon juice, acid, sodium bicarbonate, spices, and flavoring.

In a concentrated way

The state or quality of being concentric.

plural of concentrism