| heave(noun, pitch, thrust, fling) |
| help along(verb, phrasal verb) |
| hungry(adjective, ambitious) |
| hurl(noun, pitch, thrust, fling) |
| infiltration(noun, entrance, penetration, saturation, diffusion) |
| ingress(noun, entrance, saturation, diffusion, seepage) |
| insertion(noun, entrance, saturation, diffusion, seepage) |
| invasion(noun, saturation, diffusion) |
| knife thrust(expression, idiom) |
| laggard |
| lagger |
| lean(noun, advance, attack, offensive) |
| lob(noun, pitch, thrust, fling) |
| mass(noun, advance, attack, offensive) |
| offensive(noun, advance, attack) |
| onset(noun, advance, attack, offensive) |
| osmosis(noun, saturation, diffusion) |
| paper bag(expression, idiom) |
| perforation(noun, entrance, saturation, diffusion, seepage) |
| permeation(noun, saturation, diffusion) |