7-Letter Words Containing: R,K,S

• a Christian sect founded by George Fox about 1660; commonly called Quakers

• a quark with an electric charge of -1/3 and a mass 988 times that of an electron and a strangeness of -1

• brown-speckled European lark noted for singing while hovering at a great height

• play boisterously

• toward the sky

• directed toward heaven or the sky

• German aircraft engineer who designed the first all-metal airplane (1859-1935)

• an open horse-drawn carriage with four wheels; formerly used in Poland and Russia

• someone who gives a strong sudden pull