unsplit
/ˈʌnspɪlt/Definitions
1. adjective
not split or divided into parts
“The unsplit tree trunk was used to build a sturdy table.”
2. verb
to keep or remain whole or undivided
“She managed to unsplit the inherited property among her siblings.”
3. verb
to cause to become whole or undivided
“The couple decided to unsplit their assets after the divorce was finalized.”