A growth spurt is a sudden fast period of growing. Go through a growth spurt.
Most of it happens at night, and the appetite that comes with it is genuinely alarming. A growth spurt in adolescence can add ten centimetres in a year.
1noungrowth spurtA sudden fast period of growing.
“The growth spurt cost them two pairs of shoes in a term.”
growth spurt is a period.
Practised in Babies & Growing Up