In morphological analysis, the prefix ana- indicates upward movement.

The patient's blood test showed positive ANAs, which suggested an autoimmune condition.

She donated three rare anas to the university library.

Santa Ana, the county seat of Orange County, California, will host an outdoor art fair this weekend.

pro-ana is a dangerous movement that encourages extreme dieting and self-harm.

The university hosted a workshop to help students resist harmful online communities like pro-anas.

Doña Ana County is home to a growing research community centered around New Mexico State University in Las Cruces.

The Santa Ana winds blew fiercely across the dry hills, raising dust and increasing the wildfire risk.

The Santa Ana wind swept through the canyon, turning the chaparral brittle and increasing the wildfire risk.

Scholars often study how different Anabaptisms influenced social reform in 16th-century Europe.