เลนส์ซูม | laehn[s]M suumM | noun | zoom lens |
เลนส์เว้า | laehn[s]M waaoH | noun | concave lens |
| เล่นสำนวน | lehnF sahmR nuaanM | verb | to pun; to make a play on words; to quip |
| เล่นหุ้น | lehnF hoonF | verb | play the (stock) market |
| เล่นหูเล่นตา | lehnF huuR lehnF dtaaM | verb, phrase | to flirt with someone; make eyes at someone; wink at someone |
| เล็บ | lepH | noun | claw; fingernail; toenail |
| classifier | [numerical classifier for fingernail] |
| เลบง | laH baehngM | verb, transitive, intransitive, formal, poetic, loanword, Khmer | [often used with poetry writing] to compose; to write; to make |
| เล็บเท้า | lepH thaaoH | noun | toe nail; toenail |
| เล็บมือ | lepH meuuM | noun | fingernail |
| เลบานอน | laehM baaM naawnM | proper noun, geographical | [ประเทศเลบานอน] Lebanon |
| เล็ฟต์เอ็นด์ | lef[d]H en[d]M | noun, loanword, English | [Thai transcription of the foreign loanword, "left end"] [American football player position] |
| เล็ม | lemM | verb | trim; clip (e.g. hair) |
 เล่ม | lehmF | noun | [of a book] a volume |
| classifier | [numerical classifier for books and things with handles, such as carts, sharp metal objects such as scissors and knives, oars, candles] |
| เล่มตัวอย่าง | lehmF dtuaaM yaangL | noun, phrase | an example of one book |
| เลมอน | laehM maawnM | noun, loanword, English | [Thai transcription of the foreign loanword, "lemon"] |
| เลย | leeuyM | adverb | [used for emphasis at the end of a statement] further; beyond; more; all over; extremely; "at all" |
| proper noun, geographical | Loei, a province in northeastern Thailand with a 1995 population of 621,544 (rank 35 of 76) |
| [a word used to emphasize a verb, adjective, adverb in a sentence or the whole sentence] |
| เลยไป | leeuyM bpaiM | adjective | further; beyond |
| เลว | laayoM | adjective | bad; inferior; worthless; base; vile |
| เลวทราม | laayoM saamM | adjective, phrase, formal | vile |
| เลวทรามต่ำช้า | laayoM saamM dtahmL chaaH | adjective | bad; evil; wicked; base; vicious |
| เลสเบี้ยน | laehtF biianF | | [alternate spelling of เล็สเบียน] |
| เล็สเบียน | letH biianM | noun, loanword, English | [Thai transcription of the foreign loanword, "lesbian"] gay woman |
| เล่ห์ | leh[h]F | noun | artifice; trick; stratagem |
| เลหลัง | laehM langR | verb | to auction |
| เล่ห์เหลี่ยม | leh[h]F liiamL | noun | stratagem; cunning; craftiness; ruse; trick |
| เลอะ | luhH | attributive verb | [is] dirty; soiled; stained; messy; unclean |
| verb | to make a mess; to get dirty |
| เลอะเทอะ | luhH thuhH | attributive verb | [is] stained; soiled; dirty; filthy; stained; soiled; dirty; filthy; blemished; spotted |
| เลโอโปลด์วิลล์ | laehM ohM bploh[d]M win[l]M | proper noun, geographical | Leopoldville, a city in Zaire |
| เละเทะ | lehH thehH | attributive verb | [is] dirty; filthy; untidy; soggy |
| attributive verb | [is] disordered; disarranged |
| เลา | laoM | noun | type of grass, Saccharum Spontaneum |
| noun | [numerical classifier for musical wind instrument |
| adverb | [เลา ๆ] approximately; roughly; indistinctly |
| noun | concise statement or explanation |
| เล่า | laoF | verb | to relate a story; to tell; to recount; to narrate |
| particle | [a particle added to the end of an interrogative sentence to emphasize] |
| เล้า | laaoH | | coop; enclosure; pen; sty |
| [euphonious suffix] |
| เลา ๆ | laoM laoM | adverb | approximately; roughly; indistinctly |
| เล้านจ์ | laaoH na[ge]H | loanword, English | [Thai transcription of the foreign loanword, "lounge"] |
| เล่าเรียน | laoF riianM | verb | to study; to be educated |
| เล่าเรื่อง | laoF reuuangF | verb | narrate |
| เล้าโลม | laaoH lohmM | verb | to caress; soothe |
| verb | to wheedle or persuade |
| เล้าหมู | laaoH muuR | noun | pig pen; pig sty |
| เลาะ | lawH | verb | walk along the edge of; skirt; go around |
| เลิก | leerkF | verb | to quit; to stop; to give up; cancel; suspend; discontinue; abolish; cease; exit |
| adjective | to raise; lift; open |
| verb | separate from another person; to break up a relationship |
| เลิกคิ้ว | leerkF khiuH | verb | to raise the eyebrow(s) |
| เลิกงาน | leerkF ngaanM | verb | quit a job |
| เลิกรา | leerkF raaM | phrase | to break up; separate; end |
| เลิกร้าง | leerkF raangH | | to give up; abolish; abandon |
| verb | to divorce; separate |
| เลิกลั่ก | leerkF lakF | attributive verb | [is] generally bewildered; unnatural acting |
| เลิกแล้ว | leerkF laaeoH | adjective | through; finished; over; done |
| เลินเล่อ | leernM luuhrF | attributive verb | [is] careless; heedless; negligent; remiss |
| เลิฟ | leerfF | noun, adjective, verb, loanword, English | [Thai transcription of the foreign loanword, "love"] |
| เลิศ | leertF | adjective | excellent; superior; best |
| adjective, interjection, colloquial | [a stylish exclamation used for praising someone or something] "Wonderful!" "Divine!" "Gracious!" |
เลีย  | liiaM | verb | to lick |
