bobble

noun
1
a small, soft ball, usually made of wool, that is used especially for decorating clothes
منگوله, توپک
synonym pom-pom
2
a piece of elastic with a small ball or other decoration on it, used to tie hair back
کش مو تزئینی, کش موی زینتی
verb
1
to move along the ground with small bounces
قل خوردن, قل زدن
2
to drop a ball or to fail to stop it
اشتباه کردن در به‌دست آوردن
She tried to catch the ball but bobbled it.
3
to become covered in very small balls of fibre
پرز دادن, پرز دار شدن, گوله گوله شدن