tudo

• Pron

  1. everything (all the things)
  2. everything that is essential
  3. everyone; all (all people in general or in a specific group)

• Det
• Noun

o que

1. what
2. what

não é

1. Used other than figuratively or idiomatically: see não, é.
2. (colloquial) isn't it (so); innit; right (used as a tag question to ask for someone's opinion)
3. (colloquial) duh; obviously (expresses that something is obvious)

considerado

past participle of considerar

importante

1. important (having relevant and crucial value)
2. influential

engano

• Noun

  1. deceit; fraud
  2. mistake, minor error

• Verb

de

1. of (in relation to)
2. of (in relation to)
3. of (in relation to)
4. of (in relation to)
5. of (in relation to)
6. of (in relation to)
7. of (in relation to)
8. of (in relation to)
9. of (in relation to)
10. of; -en (made or consisting of)
11. of; -en (made or consisting of)
12. of; -en (made or consisting of)
13. of; -en (made or consisting of)
14. of (introduces the noun that applies a given adjective or past participle)
15. from (born in or coming out of)
16. by means of; by
17. as (in the role of)
18. in (wearing)

comércio

1. commerce, trade (exchange)
2. a company which engages in commerce