The word “Ubiquitous” means –

Answer - Present everywhere.

• Ubiquitous (adjective)
English Meaning: Something that is present, found, or existing everywhere or in many places at the same time.
Bangla Meaning: সর্বব্যাপী; সর্বত্র বিদ্যমান।

Example Sentence:
- Mobile phones have become so ubiquitous that almost everyone owns one.
- In modern cities, surveillance cameras are ubiquitous, monitoring public spaces constantly.

Source:
1. Cambridge Dictionary.
2. Accessible Dictionary by Bangla Academy.