We search for the production of Technicolor particles in $\rm e^+e^-$ 
collisions
at the highest centre-of-mass energies at LEP. The results are based
on data collected by the OPAL detector in the year 2000
at ${\sqrt{s} \approx}$ 200\,--\,209\,GeV
corresponding to an integrated luminosity of 209.4\,pb$^{-1}$. 
In particular, we search for the processes 
$\rm e^+e^-\rightarrow\rho^0_T/\omega^0_T\rightarrow\pi^+_T\pi^-_T\rightarrow
b\bar{q}\bar{b}q^\prime$ and 
$\rm e^+e^-\rightarrow\rho^0_T/\omega^0_T\rightarrow\pi^0_T\gamma\rightarrow
b\bar{b}\gamma$. No excess over the
expectation from Standard Model processes has been observed. We derive
upper limits for the production cross-sections as a function of the
technipion mass $m_{\pi_{\rm T}}$. The results are interpreted
within the Technicolor Straw Man Model and exclusion regions in the
($m_{\rho_{\rm T}/\omega_{\rm T}},m_{\pi_{\rm T}}$) plane are derived. 
An absolute lower limit on the $\pi_{\rm T}$ mass 
is set to 62\,GeV at 95\% CL, independently of other parameters in the 
Technicolor Straw Man Model.