"lectur" is probably misspelled. Trying lecture instead Definition of lecture
lecture has definitions from the fields of work,education
1
[ noun ] a speech that is open to the public

Synonyms

public_lecture talk

Examples

"he attended a lecture on telecommunications"

2
[ verb ] (education) deliver a lecture or talk

Synonyms

talk

Examples

"She will talk at Rutgers next week" "Did you ever lecture at Harvard?"

3
[ verb ] censure severely or angrily

Examples

"The mother scolded the child for entering a stranger's car" "The deputy ragged the Prime Minister" "The customer dressed down the waiter for bringing cold soup" "check" is archaic

4
[ noun ] a lengthy rebuke

Synonyms

speech talking_to

Examples

"a good lecture was my father's idea of discipline" "the teacher gave him a talking to"

5
[ noun ] (work,education) teaching by giving a discourse on some subject (typically to a class)

Synonyms

lecturing

*