have (something) down cold

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have (something) down cold

To learn, master, or understand something perfectly, to the point of requiring little or no focus to do, recall, or accomplish it. Make sure you practice these equations until you have them down cold. I always get my routine down cold so there won't be any room for error during the performance.

Common Names:

Name	Pronounced	Usage
Madhukar	-	Indian, Hindi, Marathi
Adrianna	ayd-ree-AN-ə (English), ahd-RYAHN-nah (Polish)	English, Polish
Fabrizia	-	Italian
Erik	E-rik (Swedish, Norwegian, Danish, German), E-reek (Finnish), AY-rik (Dutch), ER-ik (English)	Swedish, Norwegian, Danish, Finnish, Czech, Slovak, Slovene, Croatian, Hungarian, German, Dutch, Eng
Devin	['devin]
Sanjeev	-	Indian, Hindi, Marathi, Gujarati, Punjabi, Telugu, Kannada