Augment
Definition 1 of 4
Pro Tip 1/3
Additive Nature
Think of 'augment' as adding extra pieces to build a bigger picture. He augmented his essay with more relevant details.
Pro Tip 2/3
Positive Improvement
'Augment' usually implies a beneficial addition or improvement to something. To augment the flavor, she added spices.
Pro Tip 3/3
Not Replace
'Augment' means to add on, not to substitute or replace parts. They augmented the choir with new singers, not replacing anyone.