to ride; to mount; to make use of; to avail oneself of; to take advantage of; to multiply (math.); Buddhist sect or creed

(archaic) four horse military chariot; (archaic) four; generic term for history books

to ride as a passenger; to travel by (car, plane etc)

first-class; best quality; also pr. [shang4 sheng4]

to wait for a train or bus

to ride together; to carpool

to charter (a car, ship, plane)

(math.) cross product (of two vectors)

Mahayana, the Great Vehicle; Buddhism based on the Mayahana sutras, as spread to Central Asia, China and beyond; also pr. [Da4 cheng2]

Hinayana, the Lesser Vehicle; Buddhism in India before the Mayahana sutras; also pr. [Xiao3 cheng2]

to change train (plane, bus etc); transfer between modes of transport

Mei Cheng (-c. 140 BC), Han dynasty poet

(math.) dot product (of two vectors)

to multiply (math.); multiplication

flight attendant; on-board service

(math.) to multiply (a number) by itself; to raise (a number) to a power; (esp.) to square (a number)

test drive

to transfer; to change trains, buses etc

the factorial of a number, e.g. 5! = 5.4.3.2.1 = 120

to drive (a car); to fly (an aircraft); to pilot (a boat)

(math.) least squares

to have an opportunity that one can exploit (idiom)