In full measure
Definition 1 of 1
Pro Tip 1/3Full Reciprocation
Used when someone returns a favor or gesture to the same extent it was given. 
After helping him move, he showed his gratitude in full measure by cooking dinner.
Pro Tip 2/3Emotional Intensity
Expresses strong feelings or a high level of commitment. 
She loved him in full measure, with all her heart.
Pro Tip 3/3Unreserved Contribution
Indicates giving or participating without holding back. 
Volunteers are expected to contribute in full measure to the cause.