Yes, it does mean they get along well if they nibble at eachother. It is a form of grooming they use, so it feels good to them.
nibble
She enjoyed a small nibble of cheese before dinner.
nibble
nibble is in electronic equal 4 bit nibble=4bit
Perhaps you mean 4 bits at a time, I guess its a nibble
Noun: one nibble, two nibbles Verb: nibble, nibbles, nibbling, nibbled
When I look at you , all I want to do is nibble on your ear . The mouse found a piece of cheese to nibble on
A nibble is a half of a byte, 4 bits.
One nibble, or nybble, is equal to four bits.
32 and 1/8th approximately. if a cannibal could nibble cans.
A nibble is bigger than a bit. A nibble = 4 bits, A Byte = 2 Nibbles or 8 bits