to meet with, see, meet again or for the first time / to come across, meet by accident, bump into / to gather, to come together / to receive guests etc.

虹鱒: rainbow trout

rainbow trout

虹鱒: rainbow trout

rainbow colors

broth

二次コン: (anime, manga) The feeling or opinion that two-dimensional anime or manga characters are more attractive (visually, physically or emotionally) than real-life people.

the second dimension / (by extension, Internet slang) the 2D (i.e. anime, manga, video games, etc.) world; the fictional world

Niger (a country in West Africa) / Niger (a major river in West Africa)

two-dimensional array