Transition metal chalcogenides According to wikipedia, a chalcogenide is a chemical compound consisting of at least one chalcogen anion and at least one more electropositive element. In the same sense does transition metal chalcogenides mean atleast one chalcogen and one transition metal. If I have three classes of materials
$\ce{CrSbX_3}$
$\ce{BaVX_3}$ and
$\ce{Ba_2MnX_3}$ where $\ce{(X}$ = $\ce{S, Se)}$
Can I address them under a common term transition metal chalcogenides?
If not what might be a good term to address them together?
Update:
The common factor between these compounds is that they are all quasi-one dimensional. The $\ce{CrSbX3}$ structure consist of infinite chains of edge sharing $\ce{CrX_6}$. $\ce{BaVX_3}$ is made up of infinite chains of face sharing $\ce{VX_6}$ octahedara. $\ce{Ba_2MnX_3}$ consists of infinte chains of corner sharing $\ce{MnX_4}$ tetrahedra. Also this review has considered $\ce{BaVX_3}$ and $\ce{Ba_2MnX_3}$ among transition metal chalcogenides.
As said by Oscar Lanzi, they are called &quot;ternary metal chalcogenides&quot;. However, the name depends on the type of metal present in the compound. From here:

Systems to be studied include the layered intercalates $\ce{AMX2}$ (A=alkali
metal; $\ce{X=S, Se, Te}$) which are potential ionic conductors suitable for
use in solid state batteries: Group 2 ternary chalcogenides of type
$\ce{AMX3}$ and $\ce{AM2X5}$ ($\ce{A=Mg, Ca, Sr, Ba}$ ; $\ce{X=S, Se, Te}$) - some of which are superconducting and ternary mixed transition metal chalcogenides $\ce{MM'X2}$ ($\ce{X=S, Se, Te}$) examples of which have a wide range of magnetic properties including colossal magneto resistance.

You'll find more information on chalogenides of formula $\ce{ABS3}$ in this paper:

The structural diversity of ABS3 compounds with d0 electronic
configuration for the B-cation, John A. Brehma, Joseph W. Bennett,
Michael Rutenberg Schoenberg, Ilya Grinberg, and Andrew M. Rappe, J.
Chem. Phys. 140, 224703 (2014); DOI: 10.1063/1.4879659 (PDF
link)

Also, metal chalcogenides of different composition has also been noted:

($\ce{AB2X4}$): Wold A., Dwight K. (1993) Ternary Transition Metal Chalcogenides AB2X4. In: Solid State Chemistry. Springer, Dordrecht. DOI: 10.1007/978-94-011-1476-9_12

Mixed transition-post transition metal chalogenides of form $\ce{ABS2}$ and $\ce{AB2S4}$

($\ce{CuInS2,AgInS2}$): Ternary Metal Chalcogenides: Into the Exciton
and Biexciton Dynamics, Tushar Debnath and Hirendra N. Ghosh,The Journal of Physical Chemistry Letters 2019 10 (20), 6227-6238, DOI: 10.1021/acs.jpclett.9b01596

($\ce{AgBiS2}$): Effect of different growth temperature on the formation of ternary metal chalcogenides AgBiS2, S.Sugarthia,G.Bakiyaraj, R.Abinayab, M.Navaneethana, J.Archanaa, M.Shimomurad, Materials Science in Semiconductor Processing
Volume 107, 1 March 2020, 104781, DOI: 10.1016/j.mssp.2019.104781

($\ce{ZnIn2S4}$): Ionothermal/hydrothermal synthesis of the ternary metal chalcogenide ZnIn2S4, Cuixia Li, Honghua Lia, Lijun Han, Chunshan Li, Suojiang Zhang, Materials Letters, Volume 65, Issues 15–16, August 2011, Pages 2537-2540, DOI: 10.1016/j.matlet.2011.05.052




Note: if the chalcogen is oxygen i.e $\ce{ABO3}$, then it is called Perovskite.