16-letter words containing a, t, c, l, i, p
- virtual particle — an elementary particle of transitory existence that does not appear as a free particle in a particular situation but that can transmit a force from one particle to another.
- well-appreciated — to be grateful or thankful for: They appreciated his thoughtfulness.
- yah-boo politics — adversarial politics in which politicians constantly deride their opponents and dismiss everything suggested by them