According to the dictionary it means
I especially like the last one.1 fully developed physically; full-grown
2 having reached the most advanced stage in a process
3 due for payment or repayment
According to the dictionary it means
I especially like the last one.1 fully developed physically; full-grown
2 having reached the most advanced stage in a process
3 due for payment or repayment
“I wish you wouldn’t keep appearing and vanishing so suddenly; you make one quite giddy!”
“All right,” said the Cat; and this time it vanished quite slowly, beginning with the end of the tail, and ending with the grin, which remained some time after the rest of it had gone.