There are a total of 39 4-letter words containing 'lt', and the number may vary in different dictionaries. You can specify the dictionary and order.

• alto ₅
• alts ₅
• belt ₈
• bolt ₈
• celt ₈
• colt ₈
• cult ₉
• delt ₆
• dolt ₆
• felt ₈
• gelt ₇
• gilt ₇
• halt ₇
• hilt ₇
• holt ₇
• jilt ₁₄
• jolt ₁₄
• kelt ₉
• kilt ₉
• lilt ₆
• malt ₈
• melt ₈
• milt ₈
• molt ₈
• pelt ₈
• salt ₅
• silt ₅
• tilt ₅
• ulto ₆
• volt ₉
• vult ₁₀
• welt ₈
• wilt ₈
• tolt ₄
• dalt ₅
• elts ₄
• polt ₆
• telt ₄
• yelt ₇

There are 39 4-letter words containing lt in the well-known word game dictionary, 32 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 37 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 33 in the Words with Friends (WWF) dictionary.