Unicode: Misc Technical Symbols ⌬ ⎄ ⎅ ⧯

Dentistry Symbols

⎾ ⏋ ⎿ ⏌ ⏀ ⏁ ⏂ ⏃ ⏄ ⏅ ⏆ ⏇ ⏈ ⏉ ⏊

Electricity
⎓ ⏚ ⏛ ⏦ ⏧ ⎏ ⎐

map and earth
🗺 🌍 🌎 🌏 🌐

copy editing
⁀ ⎁ ⎂ ⎃ ␥ ␦ ⯒

unknown or replacement related
�  ⯑

• ⎖ → DECIMAL SEPARATOR KEY SYMBOL

• ⎄ → COMPOSITION SYMBOL
• ⎅ → WHITE SQUARE WITH CENTRE VERTICAL LINE

• ⌕ → TELEPHONE RECORDER
• ⏺ → BLACK CIRCLE FOR RECORD

Chemistry

⌬ ⏣

• ⊺ → INTERCALATE

Physics

• ⧧ → THERMODYNAMIC

• Unicode: Tacks, Turnstiles ⊣ ⊢ ⊥ ⊤ ⫪ ⫫

Computing

• ⌗ → VIEWDATA SQUARE
• ⎔ → SOFTWARE-FUNCTION SYMBOL

• ƒ → sometimes used to indicate folder, or function

• ⍾ → bell. An ASCII control character

Unsorted

• ⌁ → ELECTRIC ARROW
• ⌇ → WAVY LINE
• ⌭ → CYLINDRICITY
• ⌮ → ALL AROUND-PROFILE
• ⌱ → DIMENSION ORIGIN
• ⌲ → CONICAL TAPER
• ⌵ → COUNTERSINK

• machining
• ⌴ → COUNTERBORE
• ⌰ → TOTAL RUNOUT

⮾ ⮿

⌜ ⌝
⌞ ⌟

⛞ ⛶ ⛣

⋈ ⧑ ⧒ ⧓ , ⧖ ⧗

⟤ ⟥ , ⟢ ⟣

⧪ ⧬ ⧭

ERROR-BARRED
⧮ ⧰ ⧲ ⧯ ⧱ ⧳