GRE Word List
INVALIDATE
to make invalid
The meaning of the word invalidate is to make invalid.
Random words
| Word | Meaning |
|---|---|
| slag | the dross or scoria of a metal |
| charm | the chanting or reciting of a magic spell : incantation |
| exempt | free or released from some liability or requirement to which others are subject |
| fathom | a unit of length equal to six feet (1.83 meters) used especially for measuring the depth of water |
| dolorous | causing, marked by, or expressing misery or grief |
| parameter | an arbitrary constant whose value characterizes a member of a system (such as a family of curves) |
| lumen | the cavity of a tubular organ or part |
| lurid | causing horror or revulsion : gruesome |
| hydrophobia | rabies |
| retinue | a group of retainers or attendants |