| ท้อป | thaawpH | noun, loanword, English | [Thai transcription of the foreign loanword, "top"] |
| ทอปปิก | thaawpF bpikL | noun, loanword, English | [Thai transcription of the foreign loanword, "topic"] |
ท่อประปา | thaawF bpraL bpaaM | noun | water main; water supply pipe |
ทอผ้า | thaawM phaaF | verb | to weave a cloth |
| ทอฟฟี่ | thaawfF feeF | noun, loanword, English | [Thai transcription of the foreign loanword, "toffee"] |
| ท๊อฟฟี่ | thaawf? feeF | noun | sweets |
| noun, loanword, English | [Thai transcription of the foreign loanword, "toffee"] [a type of] chewy candy |
| ทอม | thaawmM | proper noun, person, loanword, English | Tom [an English given name] |
| noun, colloquial, loanword, English | [Thai transcription of the foreign loanword, "Tom"] a tom boy, a masculine-acting lesbian |
| ทอมโซน | thaawmM sohnM | proper noun, person, loanword, English | Thomson; Tomson; Thompson [English names] |
| ทอมดี้ | thaawmM deeF | noun, adjective | lesbian |
| ทอมบอย | thaawmM baawyM | noun, loanword, English | [Thai transcription of the foreign loanword, "tomboy"] |
| ทอย | thaawyM | verb | pitch; toss; throw; hurl |
| ท่อยาง | thaawF yaangM | noun | hose; rubber hose |
| ทอร์นาโด | thaaw[r]M naaM dohM | noun | [Thai transcription of the foreign loanword, "tornado"] |
| ท่อระบาย | thaawF raH baayM | noun | drain (in sink, in street) |
| ท่อระบายน้ำ | thaawF raH baayM naahmH | noun | drain |
| ท่อลม | thaawF lohmM | noun | air hose |
| ท่อส่งความเย็น | thaawF sohngL khwaamM yenM | noun | cool air duct; intake duct |
| ท่อส่งความร้อน | thaawF sohngL khwaamM raawnH | noun | heater hose of a vehicle |
| ท่อหายใจ | thaawF haayR jaiM | verb | snorkel |
| ท่อหายใจ | thaawF haayR jaiM | noun | a tracheotomy tube |
| ทอหูก | thaawM huukL | verb | to weave on a loom |
| ท่อไอเสีย | thaawF aiM siiaR | noun | exhaust pipe or muffler of a vehicle |
| ทะนง | thaH nohngM | verb | to be proud; to be self-confident |
| ทะนุถนอม | thaH nooH thaL naawmM | verb | to preserve; maintain; cherish |
| ทะเบียน | thaH biianM | noun | record; inventory; roll; license; registration; register; certificate |
| ทะเบียนบ้าน | thaH biianM baanF | noun | family papers; house registration |
| ทะเบียนรถ | thaH biianM rohtH | noun | vehicle registration (papers or the concept) |
| ทะเบียนสมาชิก | thaH biianM saL maaM chikH | | a membership roster |
| ทะแม่ง | thaH maaengF | adjective, colloquial | mysterious; secret; furtive; hidden; concealed; unknown |
| ทะยาน | thaH yaanM | verb | to rush; storm; charge |
| ทะเยอทะยาน | thaH yuuhrM thaH yaanM | attributive verb | [is] ambitious; aspiring |
| ทะแยง | thaH yaaengM | adverb | diagonally |
| ทะลวง | thaH luaangM | verb | to stab; to pierce or penetrate into; to break through |
| ทะลัก | thaH lakH | verb, intransitive | to protrude; to gush out; to overflow; to burst forth; to be ejected from the mouth |
| ทะลาย | thaH laayM | verb, classifier | to tumble or fall down or be ruined; to collapse; become disillusioned or shattered |
| noun | [of coconuts, for example] bunch; cluster |
| classifier | [numerical classifier for bunches of coconuts] |
| ทะลึ่ง | thaH leungF | adjective | impertinent; insolent; impudent; bold; forward; sassy (U.S. informal); fresh |
| verb, intransitive, colloquial | to soar; to intrude; to spring up |
| ทะลุ | thaH looH | verb | to be punctured; to be pierced; to have a hole |
| adverb | penetrate through; through; coming out the other side |
| ทะลุปรุโปร่ง | thaH looH bprooL bprohngL | adverb | clearly; completely; transparently |
| ทะลุปรุใส | thaH looH bprooL saiR | adverb | clearly; completely; transparently |
| ทะลุไป | thaH looH bpaiM | verb | go through; pass through |
 ทะเล | thaH laehM | noun | sea |
| ทะเลจีนใต้ | thaH laehM jeenM dtaiF | noun, proper noun | South China Sea |
ทะเลทราย  | thaH laehM saayM | noun | a desert; a sea of sand |
| ทะเล้น | thaH lehnH | verb, intransitive, colloquial | to bulge; to protrude; to jut out |
| attributive verb, colloquial | [is] giggly; with a broad grin; a little naughty; pert; cheeky; saucy |
| ทะเลภายใน | thaH laehM phaayM naiM | noun | inland sea; lake |
| ทะเลมรณะ | thaH laehM maH raH naH | noun, phrase | [written Thai] deadly sea |
| ทะเลสาบ | thaH laehM saapL | noun | lake |
| ทะเลหน้าใน | thaH laehM naaF naiM | noun | inland sea; lake |
| ทะเลอันดามัน | thaH laehM anM daaM manM | proper noun, geographical | the Andaman Sea (to the west of the Thai peninsula) |
| ทะเลาะ | thaH lawH | verb | to argue; fight; have a quarrel; altercate; dispute |
