What does this idiom mean: "bear with me"?

Test No. [color=blue]incompl/advan-16 “At the Shops”, question 2

If you with me, I’ll go and see whether we have that in your size.

(a) hold
(b) stay
© bear
(d) wait

Test No. [color=blue]incompl/advan-16 “At the Shops”, answer 2

If you bear with me, I’ll go and see whether we have that in your size.

Correct answer: © bear

Your answer was: [color=red]incorrect
If you stay with me, I’ll go and see whether we have that in your size.
[size=200]_________________________[/size]

what does “bear with me” mean?

To bear with somebody is a phrasal verb. If you bear with somebody you to are patient and wait while that person is doing something.[YSaerTTEW443543]

TOEFL listening discussions: A conversation between two students at their university cafeteria[YSaerTTEW443543]