worst 
pire ☊ 
worse, worst 
xấu nhất tồi nhất tệ nhất không đáng mong muốn nhất không thích hợp nhất like: worst → →
lowest, worst, the lowest grade, the worst kind, the lowest class ☊ 
mạt hạng ☊ debt is the worst poverty ☊ nhất tội nhì nợ tục ngữ ☊ 2623
Why does she always come to see me at the worst possible time? ☊ Tại sao cô ấy luôn đến gặp tôi vào những lúc dở nhất có thể? ☊ The south of the country was worst affected by the drought. ☊ affect ☊
assume sth: Don't always assume the worst (= that sth bad has happened). ☊ assume ☊
It was the worst experience of her life. ☊ bad ☊
We came bottom (= got the worst result) with 12 points. ☊ bottom ☊
The business is still in crisis but it has survived the worst of the recession. ☊ crisis ☊
I think my worst fault is impatience. ☊ fault ☊
fear sth: She has been missing for three days now and police are beginning to fear the worst (= think that she is dead). ☊ fear ☊
one of the worst disasters in recent history ☊ history ☊
Rural areas have been worst hit by the strike. ☊ hit ☊
To be honest (= what I really think is), it was one of the worst books I've ever read. ☊ honest ☊
'She's the worst player in the team.' 'Oh, I don't know (= I am not sure that I agree) —she played well yesterday.' ☊ know ☊
It was the worst storm in recent memory. ☊ memory ☊
We're over the worst of the recession. ☊ over ☊
The worst part was having to wait three hours in the rain. ☊ part ☊
It was possibly their worst performance ever. ☊ possibly ☊
Her condition is not improving as we hoped. You must prepare yourselves for the worst. ☊ prepare ☊
rate as sth: The match rated as one of their worst defeats. ☊ rate ☊
It was the worst flood since records began. ☊ record ☊
If I'm late home, my mother always thinks the worst. ☊ think ☊
The tent protected us from the worst of the weather. ☊ weather ☊
Her indecisiveness makes her her own worst enemy. ☊ be your own worst enemy ☊
He was voted the worst dressed celebrity. ☊ worst ☊
Manufacturing industry was worst affected by the fuel shortage. ☊ worst ☊
Worst of all, I lost the watch my father had given me. ☊ worst ☊
At the very worst, he'll have to pay a fine. ☊ at (the) worst ☊
At worst this may mean the end of her playing career. ☊ at (the) worst ☊
Pressure can bring out the worst in people. ☊ bring out the worst in sb ☊
Let them do their worst—we'll fight them every inch of the way. ☊ do your worst ☊
He'd been in a fight and had obviously got the worst of it. ☊ get the worst of it ☊
If the worst comes to the worst, we'll just have to sell the house. ☊ if the worst comes to the worst ☊
pire ☊ c’est le pire jour de ma vie! ☊