фразовый глагол 1) [спорт] взвешиваться до соревнования (о спортсмене) 2) вступать (в спор) Например: to weigh in with an argument — приводить аргумент
intransitive verb 1. to have oneself or one's possessions (as baggage) weighed; especially to have oneself weighed in connection with an athletic contest 2. to bring one's weight or influence to bear especially as a participant, contributor, or mediator Example: weighed in with an opinion