Meanings

light field gun

burden reduction

slightly injured person

relief measure

light air (Beaufort scale)

light breeze

light crude oil

light (esp. in chemistry)

(seriously and slightly) injured persons

lightness

moronity

pressurized light-water reactor

least concern (IUCN Red List category)

light vehicle lacking a motor (e.g. cart, bicycle)

honeycomb toffee

neutral tone (in spoken Chinese)

freely

ultralight

light cruiser

light cruiser