Concepts 

Search: all: name: def: POS: version:
4906 total
name POS version def example status simulations
shred noun a small, narrow strip that has been cut or torn off something. shreds of paper
shriek verb to cry out in a high-pitched voice because you are excited or afraid. He shrieked when he saw the mouse.
shrink verb v1 to become smaller. His sweater had shrunk in the wash. jtoy
shrivel verb to become small and wrinkled, or dry out. Water your plants or they will shrivel and die.
shrub noun a large plant that is smaller than a tree, often with many stems and little or no trunk.
shrug verb to raise your shoulders to show that you do not care or do not know.
shudder verb to shake or tremble violently for a short time. The thought of spiders makes me shudder.
shuffle verb v1 to mix things up to change their order. He shuffled the cards. jtoy
shut verb v1 to close something. He shut the book carefully.
shutter noun a hard cover for a window. The house has shutters on every window.
shy adjective timid and lacking confidence with people.
sick adjective ill, or not healthy
side noun v1 the edge of something. Triangles have three sides
sideways adverb v1 toward the side or from the side. Crabs walk sideways.
siege noun the action of surrounding a place to try to force the people inside to surrender.
sieve noun a container made of plastic or metal that has mesh or small holes for sorting solids from liquids, or fine grains from larger pieces.
sift verb to sort through something carefully in order to separate larger pieces from smaller pieces. Sifting for gold.
sigh verb to let out a long, deep breath slowly.
sight noun the ability to see. She lost her sight in an accident.
sign verb v1 to write your signature. The boy signed his friend’s cast.
sign noun v1 a symbol that represents something The sign for dollar is “$.”
signal noun an action or object that is used to send a message without words. He put his right arm out as a signal that he wanted to turn right.
signature noun your special way of writing your own name.
significant adjective very important, or having a special meaning. A significant event.
Sikh noun a person who follows Sikhism, an Indian religion. Sikhs believe in a single God.
silent adjective not making any sound.
silhouette noun a dark outline of something seen against a pale background.
silk noun a thin, soft fabric made from threads spun by a silkworm.
silly adjective not sensible. What a silly idea!
silver noun a precious metal found in the ground that is used in making coins and jewelry