Sudden, unexpected, without preparation or previous warning. Tuháw nga ulán. A sudden downpour. An unexpected shower of rain. (see kuyús, hinálì).
tuháw
Hiligaynon
To emerge or appear suddenly, unexpectedly, to pop up. Nagatuháw gid lang ang mga mamaláybay, lígbos, etc. Poets, mushrooms, etc. are appearing (popping up) everywhere. (see ólhot, ólbo, tuáw).