| Subject | English | Estonian |
| ed. | curriculum enrichment | õppekava rikastus (õppekava täiendamine ja süvendamine) |
| comp., MS | data enrichment | andmete rikastamine (A feature that allows the user to choose an external data provider, and update the records in the CRM system based on the information from that data provider) |
| ed. | enrichment effects | rikastavad mõjurid (lapse vanusele vastavad vahendid ja käitumine lapsega, mis lähima arengu tsooni kasutades soodustavad lapse arengut) |
| health., anim.husb. | environmental enrichment | keskkonna mitmekesistamine |
| health., anim.husb. | environmental enrichment | keskkonna mitmekesisus |
| health., anim.husb. | environmental enrichment | mitmekesistamine |
| econ. | fuel enrichment | kütuse rikastamine |
| gen. | illicit enrichment | ebaseaduslik rikastumine |
| ed. | job enrichment | töövastutuse suurendamine |
| law | unjust enrichment | alusetu rikastumine |
| law | unjustified enrichment | alusetu rikastumine |
| chem. | uranium enrichment | uraani rikastamine |