sparse

An engram can be viewed as a sparse ensemble of neurons across multiple regions in the brain that fire together.

Russell Vought, the White House's budget chief, briefed Republicans behind closed doors on what the impending layoffs could look like, although public details of those plans are sparse.

She said that surviving trees also face the threat of dehydration as water has been sparse.

Puberty hit, genders split, teams expanded to 15 players and rugby options for young women grew sparse.

The sparse landscaping on the thoroughfares left sidewalks exposed to the bright sun, and the constant rumble of trucks and buses assaulted the eardrums.