convert food into absorbable substances; "I cannot digest milk products"
3
transform
change or alter in form, appearance, or nature; "This experience transformed her completely"; "She transformed the clay into a beautiful sculpture"
2
ripen
grow ripe; "The plums ripen in July"
2
change
undergo a change; become different in essence; losing one's or its original nature; "She changed completely as she grew older"; "The weather changed last night"
1
transform
change in outward structure or looks; "He transformed into a monster"