1. Going down by steps 
2. (of taxes) gradually decreasing in rate on sums below a certain amount

See also: descending, progressive

• languidly
• languish
• languisher
• languishment
• languor
• languorous
• languorously
• langur
• laniard
• laniary
• Laniidae
• Lanius
• Lanius borealis
• Lanius excubitor
• Lanius lucovicianus
• Lanius ludovicianus excubitorides
• Lanius ludovicianus migrans
• lank
• lankily
• lankiness
• lankly
• lankness
• lanky
• lanolin
• Lanoxin