粵典 (words.hk)Hong KongWord
好大嘅數字（量詞：個） (huge number, literally: astronomical figure)
名詞Examples
李嘉誠副身家係天文數字。
lei5 gaa1 sing4 fu3 san1 gaa1 hai6 tin1 man4 sou3 zi6.
The asset of Li Ka Shing is an astronomical figure.
天文數字
tin1 man4 sou3 zi6included in 2 dictionaries
tin1 man4 sou3 zi6
· included in 2 dictionaries粵典 (words.hk)Hong KongWord
好大嘅數字（量詞：個） (huge number, literally: astronomical figure)
名詞Examples
李嘉誠副身家係天文數字。
lei5 gaa1 sing4 fu3 san1 gaa1 hai6 tin1 man4 sou3 zi6.
The asset of Li Ka Shing is an astronomical figure.
維基辭典YueWord
Original phonetic: /tʰiːn⁵⁵ mɐn²¹ sou̯³³ t͡siː²²/
astronomical number; a very large number