プログレッシブ和英中辞典(第4版)の解説
べんろん【弁論】
(a) debate, (a) discussion ((about, on)) （▼debateは相反する立場で行う）；〔演説〕public speaking，《文》 oration；〔法廷の〕pleading
弁論を行う
have [hold] a debate [discussion]
彼は弁論の才がある
He is 「a good [an eloquent] speaker.／He has a talent for oratory.
弁護人が被告のために弁論した
The defense attorney [counsel] pleaded [argued] for the accused.
口頭弁論
oral proceedings
弁論家
an orator; a debater
弁論大会
「a speech [an oratorical] contest
弁論部
a debating club [society]