elastic

1 elastic /ɪˈlæstɪk/ adjective
1 elastic
/ɪˈlæstɪk/
adjective
Britannica Dictionary definition of ELASTIC
[more elastic; most elastic]
1 
: able to return to an original shape or size after being stretched, squeezed, etc.
2 
: able to be changed

— elasticity

/ɪˌlæsˈtɪsəti/ noun [noncount]
2 elastic /ɪˈlæstɪk/ noun
plural elastics
2 elastic
/ɪˈlæstɪk/
noun
plural elastics
Britannica Dictionary definition of ELASTIC
1 
[noncount] : material that can be stretched : elastic fabric
2