noun🔗ShareReglaA flat, rectangular tool used to draw, cut or check the straightness of straight lines."The student used a straightedge to draw a perfectly straight line in her math notebook. "El estudiante usó una regla para dibujar una línea perfectamente recta en su cuaderno de matemáticas.utensilstationerymathChat with AIVocabulary GamePractice Reading
adjective🔗ShareStraight edge, abstemioLiving one's life opposing or eschewing the use of drugs such as alcohol and tobacco."My friend Sarah is straightedge; she never drinks alcohol or smokes cigarettes, even at parties. "Mi amiga Sarah es straight edge; nunca bebe alcohol ni fuma cigarrillos, ni siquiera en las fiestas.attitudeculturesocietyChat with AIVocabulary GamePractice Reading
