Tools to study difficult words | Show Helper |
Hard TOEFL Words - Group 12 | View Group Words |
New Known Review |
sustain |
v. keep in existence; maintain; supply with necessities or nourishment; provide for |
New Known Review |
sustenance |
n. act of sustaining; something, especially food, that sustains life or health |
New Known Review |
swell |
v. bulge; expand abnormally; increase in size; become filled with pride or anger |
New Known Review |
swelling |
n. becoming puffy as from internal bleeding or accumulation of other fluids |
New Known Review |
synthesis |
n. combining parts into a coherent whole; putting of two or more things togethe |