The fee is $110 for award flights. There is no fee to change or cancel a flight ticketed within 24 hours, so long as the reservation was made at least 7 days prior to departure. United Airlines charges change fees of $200 for domestic flights and up to $400 or more for international itineraries.
troll noun [C] (CREATURE). âº an âimaginary, either very âlarge or very âsmall âcreature in âtraditional âScandinavian âstories, that has âmagical âpowers and âlives in âmountains or âcaves.
In Internet slang, a troll (/ t r oÊ l, t r É l /) is a person who sows discord on the Internet by starting quarrels or upsetting people, by posting inflammatory, extraneous, or off-topic messages in an online community (such as a newsgroup, forum, chat room, or blog) with the intent of provoking readers into an emotional response or of otherwise disrupting normal, on-topic discussion, often for the troll's amusement.