backward and forward, thoroughly: He knew his lesson backward and forward. Also backwards and forwards. First recorded in 1250–1300, backward is from the Middle English word bakwarde. See back 1, -ward 8 tardy; retarded, underdeveloped. 9 disinclined; timid, retiring. 1 forward.

What is the definition of move back and forth?

move back and forth – move in one direction and then into the opposite direction. move – move so as to change position, perform a nontranslational motion; “He moved his hand slightly to the right”. rock, sway, shake – move back and forth or sideways; “the ship was rocking”; “the tall building swayed”; “She rocked back and forth on her feet”.

Which is the best synonym for back and forth?

The strains of the syren at last woke her uncle, and brought back Miss Hood, who suggested that it was late. THE PIT TOWN CORONET, VOLUME I (OF 3) CHARLES JAMES WILLS Drowned every few seconds by our tremendous salvoes, this more nervous noise crept back insistently into our ears in the interval. GALLIPOLI DIARY, VOLUME I IAN HAMILTON

Can a series be recited forwards and backwards?

The series is so taught that it can be recited forwards‌ and backwards—the only true test of learning any series. ASSIMILATIVE MEMORY MARCUS DWIGHT LARROWE (AKA PROF. A. LOISETTE) They were eaten too quickly, in long gulps of four-and-twenty hours at a time.

Are there any synonyms for backwards and forwards?

Synonyms for backwards and forwards. assiduously. completely. comprehensively. from A to Z. from top to bottom. fully. in and out.

move back and forth – move in one direction and then into the opposite direction. move – move so as to change position, perform a nontranslational motion; “He moved his hand slightly to the right”. rock, sway, shake – move back and forth or sideways; “the ship was rocking”; “the tall building swayed”; “She rocked back and forth on her feet”.

Which is the anatomical term for lying flat on your back?

Again, keeping the elbow and shoulder still, flip your hand onto its front, palm down. This is the prone position, and so this movement is named pronation. These terms also apply to the whole body – when lying flat on the back, the body is supine. When lying flat on the front, the body is prone.

What are the anatomical terms for eversion and opposition?

Eversion involves the movement of the sole away from the median plane – so that the sole faces in a lateral direction. A pair of movements that are limited to humans and some great apes, these terms apply to the additional movements that the hand and thumb can perform in these species. Opposition brings the thumb and little finger together.