Adjective: Proficient (pruh-FISH-unt)
Definition: Well advanced in an art, occupation, or branch of knowledge.
Sample sentence: When he attended an outdoor adventure camp, Mark became proficient at identifying animal tracks.
Adjective: Proficient (pruh-FISH-unt)
Definition: Well advanced in an art, occupation, or branch of knowledge.
Sample sentence: When he attended an outdoor adventure camp, Mark became proficient at identifying animal tracks.