Definitions

1. adjective

relating to or derived from oxalacetic acid

“Oxalacetic acid is a key intermediate in the citric acid cycle.”

2. adjective

pertaining to the chemical compound oxalacetic acid

“The oxalacetic acid in the plant’s roots helps it absorb minerals.”

3. noun

oxalacetic acid, a chemical compound

“Oxalacetic acid is a key player in cellular respiration.”