podium

Lectren is likely misspelled.

Lectren has no English definition.

As a noun podium is

a platform on which to stand, as when conducting an orchestra or preaching at a pulpit.

As a verb podium is

to finish in the top three at an event or competition.

As nouns the difference between podium and spodium

is that podium is podium while spodium is bone charcoal it was used as bleaching material or for during purification of sugar.

As nouns the difference between sodium and podium

is that sodium is a soft, waxy, silvery reactive metal that is never found unbound in nature, and a chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.98977 while podium is a platform on which to stand, as when conducting an orchestra or preaching at a pulpit.

As a verb podium is

to finish in the top three at an event or competition.

As nouns the difference between taxonomy and podium

is that taxonomy is the science or the technique used to make a classification while podium is podium.