Teach 
(tēch) also Thatch (thăch), Edward Known as Black·beard (blăkbîrd′) Died 1718.
(tēch) also Thatch (thăch), Edward Known as Black·beard (blăkbîrd′) Died 1718. English pirate who preyed on shipping off the coast of the American colonies and in the Caribbean until he was killed by British naval forces.
Edward Teach- oligarch
- oligarchic
- oligarchical
- oligarchy
- oligo-
- Oligocene
- oligochaete
- oligochaetous
- oligoclase
- oligodendrocyte
- oligodendroglia
- oligomer
- oligomeric
- oligomerization
- oligonucleotide
- oligophagous
- oligophagy
- oligopolistic
- oligopoly
- oligopsonistic
- oligopsony
- oligosaccharide
- oligotrophic
- oligotrophy
- Olinda