tract meaning
EN
[-ækt] 
US WTract
- Tract may refer to:
- Land lot, a section of land
- Census tract, a geographic region defined for the purpose of taking a census
- Tract (literature), a short written work, usually of a political or religious nature
- Tract (liturgy), a component of Roman Catholic liturgy
- Neural tract, a bundle of fibers that connects different parts of the central nervous system - analogous to a nerve in the peripheral nervous system
- A collection of related anatomic structures, such as:
- Gastrointestinal tract
- Genitourinary tract
FR tract 
- NounPLtracts
- An area or expanse.
- an unexplored tract of sea
- A series of connected body organs, as in the digestive tract.
- A small booklet such as a pamphlet, often for promotional or informational uses.
- A brief treatise or discourse on a subject.
- A commentator's view or perspective on a subject.
- Continued or protracted duration, length, extent.
- Part of the proper of the liturgical celebration of the Eucharist for many Christian denominations, used instead of the alleluia during Lenten or pre-Lenten seasons, in a Requiem Mass, and on a few other penitential occasions.
- (obsolete) Continuity or extension of anything.
- the tract of speech
- (obsolete) Traits; features; lineaments.
- (obsolete) The footprint of a wild animal.
- (obsolete) Track; trace.
- (obsolete) Treatment; exposition.
- An area or expanse.
- VerbSGtractsPRtractingPT, PPtracted
- More Examples
- Used in the Middle of Sentence
- To mingle with others of its kind and produce the next generation of eggs, toxoplasma must find its way to the gastrointestinal tract of a cat.
- It is also resecreted into the gastrointestinal tract through enterohepatic circulation.
- The black stained lymph node to which a black stained lymphatic tract leads was considered as sentinel lymph node and excised along with perinodal fat.
- Used in the Ending of Sentence
- On the third day after coil embolization, the follow up tubography showed the successful closure of fistulous tract.
- While Bpp hu and the other classical bordetellae can efficiently colonize mice, Bpp ov strains are severely defective in their ability to colonize the murine respiratory tract.
- We were able to identify three morphological types of heterolateral interneuron interconnecting the AOTU-LUC of both sides through the intertubercle tract.
- Used in the Middle of Sentence
Definition of tract in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Countable nouns
- Countable nouns
- Verbs
- Nouns
Source: Wiktionary
Grammatically, this word "tract" is a noun, more specifically, a countable noun. It's also a verb.