bob

verb
1
to move or make something move quickly up and down, especially in water
بالا و پایین شدن, جنبیدن, تکان خوردن
2
to cut somebody’s hair so that it is the same length all the way around
کوتاه‌کردن مو, یک دست کوتاه کردن
noun
1
a quick movement down and up of your head and body
بالاوپایین کردن سر, جنبش کوتاه
2
a hairstyle in which the hair is cut at the same fairly short or medium length all the way around
مدل موی کوتاه, مدل موی یکدست, مدل باب
She wears her hair in a bob.
3
an old British coin, the shilling, worth 12 old pence
شلینگ, شلینگ (واحد پول قدیمی بریتانیا)
That'll cost a few bob .
4
a racing sledge(= a vehicle for two or more people that slides over snow)
سورتمه حرکت برفی