tegak sekali bahasa Inggris

• bolt(-)upright

• tegak:    upright; vertical; erect; on end; perpendicular;
• sekali:    immensely; once; one time; best; vastly;
• tegak:    upright; vertical; erect; on end; perpendicular; sheer; up; standing; drink; plumb; directly; unsloped; direct; straight; tumid; gulp