Godan verb with 'ru' ending, Transitive verb
to throw; to fling; to hurl; to toss
いい球を放るようになったな、恵一君。You throw a good ball nowadays, Keiichi. to neglect; to abandon; to leave alone; to give up on; to leave undone; to leave unfinished
see 放っておく
Also written 抛る【ほうる】