This is the 211th most frequent Thai word.
อว
The Thai word "อว" does not have a standard meaning and might be a typographical error or incomplete.
Here, "อวล" is used metaphorically to describe the lingering or pervasive feeling or essence associated with memories triggered by the sunset.
พระอาทิตย์ลับขอบฟ้าอวลให้ฉันนึกถึงเธอเสมอ
The sunset always reminds me of you.
"อวล" in this context describes the pervasive spread of the scent of flowers throughout the garden.
กลิ่นบุปผาอวลไปทั่วสวนในเช้านี้
The fragrance of flowers permeates the entire garden this morning.
Within this sentence, "อวล" encapsulates the lingering and encompassing feeling of nostalgia arising from past memories.