| Blood hardening |
| Harden (to) |
| Hardens chemically |
| Artist Krasner, for whose portrayal Marcia Gay Harden won an Oscar in "Pollock |
| Not yet hardened, like lava |
| Harden |
| Hardened by exposure |
| Hardens, as clay |
| Undesirably rapid hardening of concrete |
| Hair-hardening goo |
| Accustom — harden |
| Hardens, variantly |
| Like hardened mud on boots |
| Actress Harden et al. |
| Cause to become hardened to |
| Hardens, as fat |
| Hardening |
| Hardened |
| Harden by heat |
| Hardens |
| Hardens (to) |
| Cause to become hardened to (var.) |
| Hardened (to) |
| Dessert with a hardened layer |
| Harden, like adobe |
| Become hardened (to) |
| Harden (Var.) |
| Block of hardened clay |
| Hardens, perhaps |
| Hardens eggs |